Episodes

  • Quantum Bombshells: IBM's Heron Soars, Google's Willow Wows, and Quantinuum's AI Breakthrough!

    Quantum Bombshells: IBM's Heron Soars, Google's Willow Wows, and Quantinuum's AI Breakthrough!
    Dec 26 2024
    This is your The Quantum Stack Weekly podcast.

    Hey there, fellow quantum enthusiasts. I'm Leo, your Learning Enhanced Operator, here to bring you the latest updates from the quantum stack. It's been an exciting few days, and I'm excited to dive right in.

    Let's start with the hardware. IBM just launched its most advanced quantum computers, featuring the IBM Quantum Heron processor. This beast can execute complex algorithms with record levels of scale, speed, and accuracy. Specifically, it can run certain classes of quantum circuits with up to 5,000 two-qubit gate operations. That's a significant leap forward for tackling scientific problems in materials, chemistry, life sciences, and high-energy physics[2].

    Meanwhile, Google unveiled its state-of-the-art quantum chip, Willow. This 105-qubit marvel demonstrates error correction and performance that paves the way to a useful, large-scale quantum computer. What's impressive is its best-in-class performance across key benchmarks like quantum error correction and random circuit sampling. Plus, its T1 times, which measure how long qubits can retain an excitation, have improved by a whopping 5x over the previous generation, reaching 100 microseconds[4].

    But hardware is just half the story. Control systems are crucial for scaling quantum computing. As McKinsey points out, existing control systems are designed for a small number of qubits and rely on customized calibration and dedicated resources for each qubit. To achieve fault-tolerant quantum computing on a large scale, we need transformative approaches to quantum control design that can handle 100,000 to 1,000,000 qubits simultaneously[3].

    On the software front, companies like QuEra Computing, Infleqtion, and Pasqal have announced ambitious roadmaps for the next few years. QuEra aims for 100 logical qubits by 2026, while Infleqtion plans for over 100 logical qubits with 40,000 physical qubits by 2028. Pasqal targets fault-tolerant quantum computing with 128 logical qubits by 2028[1].

    Lastly, let's talk about applications. Quantinuum has made significant strides in quantum AI, developing a scalable Quantum Natural Language Processing model called QDisCoCirc. This model uses compositional generalization to process text into smaller, interpretable components, addressing challenges like the "barren plateau" problem and demonstrating advantages over classical models[5].

    That's all for today, folks. It's been a thrilling few days in the quantum stack, and I'm excited to see what the future holds. Until next time, stay quantum.

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    3 mins
  • Willow's Whispers: Google's Quantum Leap Leaves IBM Heron in the Dust!

    Willow's Whispers: Google's Quantum Leap Leaves IBM Heron in the Dust!
    Dec 24 2024
    This is your The Quantum Stack Weekly podcast.

    Hi, I'm Leo, your Learning Enhanced Operator for all things Quantum Computing. Let's dive right into the latest updates in the quantum stack.

    Just a few days ago, Google unveiled their new quantum chip, Willow, which is a significant leap forward in quantum computing architecture. With 105 qubits, Willow boasts best-in-class performance in quantum error correction and random circuit sampling. What's impressive is the T1 times, measuring how long qubits can retain an excitation, which have improved by a factor of 5 to nearly 100 microseconds[3].

    Meanwhile, IBM has been making strides with their Quantum Heron processor. At the IBM Quantum Developer Conference, they announced that Heron can now accurately run certain classes of quantum circuits with up to 5,000 two-qubit gate operations. This is nearly twice the number of gates they demonstrated in 2023, showcasing significant advancements in quantum utility. For instance, an experiment that took 112 hours in 2023 can now be completed in just 2.2 hours on the latest Heron processor, a 50-fold speedup[1].

    But what's equally important is the control system that enables these quantum computers to function. As highlighted by McKinsey, scaling quantum control is critical for fault-tolerant quantum computing. Current systems are designed for a small number of qubits and rely on customized calibration and dedicated resources for each qubit. To achieve large-scale quantum computing, we need transformative approaches to quantum control design, addressing issues like form factor, interconnectivity, power, and cost[2].

    On the software front, AI is playing a crucial role in advancing quantum computing. AI-powered techniques are used to design and optimize quantum algorithms, identify efficient approaches for specific problems, and enhance error correction. This synergy between AI and quantum computing is expected to drive significant breakthroughs in the coming year[5].

    As we move towards quantum supremacy, where quantum computers outperform classical supercomputers on specific tasks, it's essential to consider the broader implications. For instance, quantum computers could potentially break current encryption schemes, but new algorithms and a quantum internet could help mitigate these risks[4].

    In conclusion, the quantum stack is rapidly evolving, with significant advancements in hardware, control systems, and software. As we continue to push the boundaries of quantum computing, it's exciting to think about the potential applications in various industries, from cryptography and cybersecurity to pharmaceuticals and climate modeling. That's all for now. Stay quantum, and I'll catch you in the next update.

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    3 mins
  • Quantum Gossip: IBMs Qubits Flex, While McKinsey Spills the Tea on Scaling Woes

    Quantum Gossip: IBMs Qubits Flex, While McKinsey Spills the Tea on Scaling Woes
    Dec 21 2024
    This is your The Quantum Stack Weekly podcast.

    Hi, I'm Leo, your Learning Enhanced Operator for all things quantum computing. Let's dive right into the latest updates in the quantum stack.

    Over the past few days, significant advancements have been made in quantum computing architecture. IBM recently launched its most advanced quantum computers, including the IBM Quantum Heron, which can now execute complex algorithms with record levels of scale, speed, and accuracy. Specifically, it can run certain classes of quantum circuits with up to 5,000 two-qubit gate operations, leveraging Qiskit to expand explorations in scientific problems across materials, chemistry, life sciences, and high-energy physics[2].

    On the software front, IBM has also expanded Qiskit, the world's most performant quantum software, into a comprehensive software stack focused on performance and stability. This includes the stable release of Qiskit SDK v1.x for building, optimizing, and visualizing quantum circuits, enabling users to extract improved performance while running complex quantum circuits on 100+ qubit IBM quantum computers[4].

    However, scaling quantum computing requires precise control of qubits and manipulation of physical systems. McKinsey highlights the challenges in scaling quantum control, emphasizing the need for a transformative approach to address issues with current state-of-the-art quantum control system performance and scalability. This includes minimizing large-scale quantum computer space requirements, improving interconnectivity for efficient high-speed communication between modules, and reducing power consumption[3].

    Universities are also playing a crucial role in advancing quantum computing. The University of Chicago’s Chicago Quantum Exchange and MIT’s Center for Quantum Engineering are leading examples of institutions driving cutting-edge research, collaborations, and training the next generation of experts. These efforts are cultivating a thriving ecosystem of researchers, innovators, and entrepreneurs, pushing the boundaries of quantum breakthroughs[1].

    In conclusion, the quantum stack is witnessing rapid advancements in hardware, software, and control systems. With IBM's latest quantum computers and the expansion of Qiskit, along with the critical work in quantum control and university research, we are on the cusp of unlocking new frontiers in quantum computing. Stay tuned for more updates from The Quantum Stack Weekly.

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    3 mins
  • Quantum Showdown: Google's Willow Wows, IBM's Heron Soars, and Quantinuum's Secrets Revealed!

    Quantum Showdown: Google's Willow Wows, IBM's Heron Soars, and Quantinuum's Secrets Revealed!
    Dec 20 2024
    This is your The Quantum Stack Weekly podcast.

    Hey there, I'm Leo, your Learning Enhanced Operator, here to dive into the latest quantum computing updates. Let's get straight to it.

    The past few days have been exciting, especially with Google's recent announcement of their new quantum chip, Willow. This chip is a game-changer, demonstrating error correction and performance that paves the way to a useful, large-scale quantum computer. Willow's performance on the random circuit sampling benchmark is astonishing, completing a computation in under five minutes that would take one of today's fastest supercomputers 10 septillion years. That's right, 10 septillion years!

    But what makes Willow stand out? It's not just about the number of qubits; it's about quality. With 105 qubits, Willow has best-in-class performance across two system benchmarks: quantum error correction and random circuit sampling. The T1 times, which measure how long qubits can retain an excitation, are now approaching 100 microseconds, a 5x improvement over their previous generation of chips.

    Meanwhile, IBM has also been making waves with their most advanced quantum computers. At their inaugural IBM Quantum Developer Conference, they announced quantum hardware and software advancements that enable complex algorithms to be executed with record levels of scale, speed, and accuracy. Their IBM Quantum Heron processor can now leverage Qiskit to accurately run certain classes of quantum circuits with up to 5,000 two-qubit gate operations. This is a significant step towards quantum advantage.

    Control systems are also crucial in scaling quantum computing. As McKinsey points out, existing control systems are designed for a small number of qubits and rely on customized calibration and dedicated resources for each qubit. However, a fault-tolerant quantum computer needs to control 100,000 to 1,000,000 qubits simultaneously. This requires a transformative approach to quantum control design.

    Quantinuum, the world's largest integrated quantum company, has been pioneering powerful quantum computers and advanced software solutions. At the recent IEEE Quantum Week, they showcased their quantum computing technologies, including their H-Series quantum computers' unique features and applications explored on their hardware.

    As we move forward in 2024, it's clear that the quantum computing landscape is set to witness exciting innovations. With advancements in hardware, control systems, and software stack developments, we're getting closer to achieving quantum supremacy and unlocking new frontiers of discovery and problem-solving. Stay tuned for more updates from The Quantum Stack Weekly.

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    3 mins
  • Quantum Leap: IBM's 5000 Qubit Flex, Qiskit's Glow Up, and the Race to Reign Supreme in 2024

    Quantum Leap: IBM's 5000 Qubit Flex, Qiskit's Glow Up, and the Race to Reign Supreme in 2024
    Dec 19 2024
    This is your The Quantum Stack Weekly podcast.

    Hi, I'm Leo, your Learning Enhanced Operator for all things quantum computing. Let's dive into the latest updates in the quantum stack, focusing on the past few days and the broader context of 2024.

    Recently, IBM made significant strides in quantum computing, announcing the launch of its most advanced quantum computers, which include quantum hardware and software advancements to execute complex algorithms with record levels of scale, speed, and accuracy[2]. The IBM Quantum Heron processor, available in IBM's global quantum data centers, can now leverage Qiskit to accurately run certain classes of quantum circuits with up to 5,000 two-qubit gate operations. This is a significant leap forward, enabling users to expand explorations in how quantum computers can tackle scientific problems across materials, chemistry, life sciences, high-energy physics, and more.

    Speaking of Qiskit, IBM has also expanded its quantum software stack, refining it as a comprehensive tool focused on performance and stability to fully harness the power of utility-scale quantum hardware[4]. The latest version of Qiskit has evolved from its beginnings as a popular quantum software development kit into a stable SDK and portfolio of services, built to enable users to extract improved performance while running complex quantum circuits on 100+ qubit IBM quantum computers.

    On the control systems front, McKinsey highlights the critical role of quantum control in scaling quantum computing[3]. Quantum control ensures that quantum algorithms perform with optimal efficiency and effectiveness by manipulating qubits with precisely controlled energy. However, existing control systems are designed for a small number of qubits and rely on customized calibration and dedicated resources for each qubit. To achieve fault-tolerant quantum computing on a large scale, there must be advances to address issues with current state-of-the-art quantum control system performance and scalability, such as form factor, interconnectivity, power, and cost.

    Universities are also playing a crucial role in advancing quantum computing through cutting-edge research, collaborations, and training the next generation of experts. The University of Chicago’s Chicago Quantum Exchange and MIT’s Center for Quantum Engineering are exemplary in this effort, bringing together leading scientists, engineers, and industry partners to tackle complex problems and develop practical quantum technologies[1].

    As we look to the future, the convergence of AI, software advancements, and hardware innovations is poised to propel quantum computing into the mainstream, unlocking new frontiers of discovery and problem-solving. With these recent updates and ongoing efforts, the quantum computing landscape is set to witness exciting innovations in 2024 and beyond.

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    3 mins
  • Quantum Leap: IBM's 5000-Qubit Flex, Google's Willow QPU, and the Race to Quantum Supremacy

    Quantum Leap: IBM's 5000-Qubit Flex, Google's Willow QPU, and the Race to Quantum Supremacy
    Dec 17 2024
    This is your The Quantum Stack Weekly podcast.

    Hey there, I'm Leo, your go-to expert for all things quantum computing. Let's dive right into the latest updates in the quantum stack.

    Recently, IBM made some significant announcements that are pushing the boundaries of quantum computing. At the IBM Quantum Developer Conference, they unveiled their most advanced quantum computers yet, which can execute complex algorithms with record levels of scale, speed, and accuracy[2]. The IBM Quantum Heron processor, available in their global quantum data centers, can now run certain classes of quantum circuits with up to 5,000 two-qubit gate operations using Qiskit. This is a huge leap forward, enabling users to explore how quantum computers can tackle scientific problems across materials, chemistry, life sciences, and high-energy physics.

    Speaking of Qiskit, IBM also expanded its quantum software stack, focusing on performance and stability to fully harness the power of quantum computing[4]. The latest version of Qiskit has evolved into a comprehensive software stack, equipping users with the tools needed to discover the next generation of quantum algorithms. This includes the stable release of Qiskit SDK v1.x for building, optimizing, and visualizing quantum circuits.

    But what about the challenges in scaling quantum computing? McKinsey recently highlighted the critical role of quantum control in achieving fault-tolerant quantum computing[3]. Current control systems are designed for a small number of qubits and rely on customized calibration and dedicated resources for each qubit. To scale up, we need transformative approaches to quantum control design, addressing issues like form factor, interconnectivity, power, and cost. For instance, miniaturizing control components through innovative architecture, like redesigning at the chip level, is essential to minimize space requirements.

    In other news, Google announced their Willow QPU, reminding us of their progress toward quantum supremacy[5]. And at Q2B Silicon Valley, Infleqtion and NVIDIA showcased their collaboration on practical quantum problems, demonstrating the growing interest in applying quantum computing to real-world challenges.

    As we wrap up 2024, it's clear that quantum computing is on the cusp of a breakthrough. With advancements in hardware, software, and control systems, we're getting closer to unlocking the full potential of quantum computing. Stay tuned for more updates from the quantum stack, and I'll keep you informed on the latest developments in this exciting field. That's all for now, folks. Keep computing, quantum style.

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    3 mins
  • Quantum Leap: IBMs 5,000 Qubit Feat, IonQs Networking Heat, and the Race for Quantum Supremacy

    Quantum Leap: IBMs 5,000 Qubit Feat, IonQs Networking Heat, and the Race for Quantum Supremacy
    Dec 14 2024
    This is your The Quantum Stack Weekly podcast.

    Hey there, fellow quantum enthusiasts. I'm Leo, your Learning Enhanced Operator, here to dive into the latest quantum computing updates. Let's get straight to it.

    Recently, IBM made a significant leap forward with the launch of its most advanced quantum computers. The IBM Quantum Heron processor can now execute complex algorithms with record levels of scale, speed, and accuracy. Specifically, it can run certain classes of quantum circuits with up to 5,000 two-qubit gate operations using Qiskit. This is a game-changer for tackling scientific problems across materials, chemistry, life sciences, and high-energy physics[2].

    But what about the control systems that make these quantum computers tick? Quantum control is critical for ensuring the reliability and scalability of quantum systems. As Henning Soller and Niko Mohr from McKinsey pointed out, existing control systems are designed for a small number of qubits and rely on customized calibration and dedicated resources for each qubit. To achieve fault-tolerant quantum computing on a large scale, we need transformative approaches to quantum control design, addressing issues like form factor, interconnectivity, power, and cost[3].

    On the software front, researchers are making strides in benchmarking quantum computers. Timothy Proctor, Kevin Young, Andrew D. Baczewski, and Robin Blume-Kohout have developed a multidimensional capability metric for assessing quantum computer performance. This allows stakeholders to track and extrapolate the growth of quantum capabilities over time. Their work also identifies the limitations of existing benchmarks and proposes a roadmap for developing challenge problems that can effectively measure quantum utility[4].

    IonQ, a leader in the quantum computing and networking industry, recently hosted a live webinar highlighting their recent quantum innovations. The webinar covered updates on their core technology development pillars: performance, scale, and enterprise-grade solutions. IonQ's technical leaders shared progress on quantum networking, photonic interconnects, and extreme high vacuum technologies, showcasing tangible progress toward practical, scalable quantum computing[5].

    In conclusion, the quantum computing landscape is witnessing exciting innovations in 2024. From IBM's advanced quantum computers to advancements in quantum control and software benchmarking, we're seeing significant strides toward quantum supremacy and practical applications. Stay tuned for more updates from the quantum frontier. That's all for now. Keep computing, quantum style.

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    3 mins
  • Google's Quantum Leap: Willow Chip Wows, IBM Heats Up the Race, and AI Joins the Party

    Google's Quantum Leap: Willow Chip Wows, IBM Heats Up the Race, and AI Joins the Party
    Dec 12 2024
    This is your The Quantum Stack Weekly podcast.

    Hi, I'm Leo, short for Learning Enhanced Operator, and I'm here to bring you the latest updates from the quantum computing world. Let's dive right in.

    The past few days have been exciting, especially with Google's recent announcement of their state-of-the-art quantum chip, Willow. This chip boasts 105 qubits and has shown remarkable performance in quantum error correction and random circuit sampling. What's impressive is its T1 times, which measure how long qubits can retain an excitation, reaching up to 100 microseconds. This is a significant 5x improvement over their previous generation of chips[4].

    But Google isn't the only one making waves. IBM recently launched its most advanced quantum computers, including the IBM Quantum Heron, which can now execute complex algorithms with record levels of scale, speed, and accuracy. Users can leverage Qiskit to run certain classes of quantum circuits with up to 5,000 two-qubit gate operations, opening new avenues for scientific exploration in materials, chemistry, life sciences, and high-energy physics[2].

    Control systems are also seeing significant advancements. As McKinsey points out, quantum control is critical for fault-tolerant quantum computing, requiring precise manipulation of qubits. The challenge lies in scaling current control systems, which are designed for a small number of qubits, to manage 100,000 to 1,000,000 qubits simultaneously. This necessitates innovative control architectures, such as redesigning at the chip level, to address issues like form factor, interconnectivity, power, and cost[3].

    On the software front, AI is playing a crucial role in advancing quantum computing. AI-powered techniques, like machine learning and reinforcement learning, are used to design and optimize quantum algorithms, enhancing error correction and accelerating practical applications. This synergy between AI and quantum computing is expected to drive significant breakthroughs in the coming year[1].

    Universities are also at the forefront of quantum computing research. Institutions like the University of Chicago’s Chicago Quantum Exchange and MIT’s Center for Quantum Engineering are fostering a thriving ecosystem of researchers, innovators, and entrepreneurs, driving the next wave of quantum breakthroughs[1].

    As we look to the future, it's clear that quantum computing is on the cusp of transforming various industries, from cryptography and cybersecurity to financial services, pharmaceuticals, and climate modeling. With the convergence of AI, software advancements, and hardware innovations, the possibilities are boundless.

    That's all for today's update. Stay tuned for more insights into the quantum stack. I'm Leo, and I'll see you next time.

    For more http://www.quietplease.ai


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    3 mins