Welcome to the Quantum Realm. 

Enjoy today’s breakdown of news, research, events & jobs within quantum.

I love to hear from you! Send me a message at [email protected] for musings, for fun, or for insight if it so appeals to you.

IN TODAY’S ISSUE:

• Quantum computing is contributing to decarbonization efforts in the aerospace industry

• New record towards achieving scalable quantum networks

• Researchers propose the quantum Davidson algorithm, an algorithm better suited for excited state quantum systems

• Plus, new practical hardware solutions for large-scale quantum devices, Quantum Computing, Inc. found the perfect home for their quantum LiDAR prototype, and the latest in quantum entropy solutions to enhance security of Equinix data center

BRIEF BYTES

NEWS FOR THOSE IN A HURRY

• Zurich Instruments and QuantWare are joining forces (or hardware) to provide an out-of-the-box qubit readout solution. Their goal is to create the solutions that allow for the building of large-scale quantum in a more accessible and practical way.

• Understanding many chemical and physical phenomena includes dealing with the computational challenges associated with calculating excited states of quantum systems. The variational quantum eigensolver, while useful for ground states, is less efficient for excited states. Researchers propose the quantum Davidson algorithm as a solution. Numerical experiments demonstrated that the quantum Davidson algorithm achieves faster convergence with shallower quantum circuits compared to previous methods in regards to excited states.

• Quantum Computing, Inc. has sold their advanced quantum LiDAR prototype to Johns Hopkins University. The underwater LiDAR has a precision of 3mm and operational depth up to 30 meters thanks to its state-of-the-art photon tuning and time-gating capabilities. The collaboration between QCi and Johns Hopkins is set to advance studies in phytoplankton dynamics, nutrient distribution, and water behavior.

• Equinix, a global data center giant, has partnered with Quside, a company specializing in quantum entropy solutions, to enhance cybersecurity across its network. This collaboration will integrate Quside's advanced quantum random number generation technology into Equinix's infrastructure. This strategic alliance is promising in terms of boosting the encryption capabilities of Equinix’s global clientele without the need for additional hardware investments.

TOP HEADLINES IN NEWS & RESEARCH

NEWS

AIRBUS IS REVOLUTIONIZING AEROSPACE WITH QUANTUM COMPUTING

The Brief Byte: Quantum computing is emerging within aerospace, with Airbus leading the way by leveraging its capabilities to address complex challenges in aircraft design and operations.

Breakdown:

• Quantum computing promises to address critical bottlenecks in aerospace, from optimizing flight trajectories and cargo loading to advancing fuel cell technology, all which further support the industry's decarbonization goals.

• Airbus is actively exploring applications within quantum computing. Current applications include trajectory optimization and cargo loading optimizations using quantum algorithms.

Airbus & The BMW Group have teamed up to present the Quantum Mobility Quest — a search for real-world industrial applications.

• The integration of quantum computing into Airbus operations will undoubtedly enhance the design and efficiency of next-generation aircraft as well as significantly reduce the aerospace industry's carbon footprint.

RESEARCH

HIGH PERFORMANCE PHOTONIC MEMORY EXCEEDS PRIOR BENCHMARK

The Brief Byte: A functional quantum network will require the ability to support a high-performance quantum memory. This would enable further quantum technologies such as distributed quantum computing and network-based quantum sensing. Researchers have demonstrated a new high-performance quantum memory benchmark with the ability to support up to a thousand consecutive read or write operations.

Breakdown:

• Large-scale quantum computing and networking will require a scalable solution to support diverse computing/application scenarios. Photonic quantum memory is considered an essential building block within quantum networks as it represents the nodes through which qubits flow in and out of to different communication channels.

• In order to generate efficient entanglement across large distances, we need to optimize for coherence time, memory capacity, and high-fidelity operations. This study demonstrates a photonic quantum memory with a 72-qubit-cell capacity, 0.5ms+ coherence, and the ability to support up to a thousand consecutive read or write operations.

• The development of this high-performance multipurpose quantum memory sets the stage for future improvements in coherence time and efficiency. Further developments are suggested, such as loading atoms into an optical-lattice array and employing wavelength conversion techniques. This technology brings us one step closer to the realization of a fully connected quantum network.

EVENTS

• Now - Friday, April 26 | Quantum.Tech USA 2024 Conference

• Wednesday, May 1 | Results w/ QuEra: New Features on QuEra’s Analog Computer

• Now - May 31 | Register for Google/X-Prize Quantum Challenge

JOBS POSTED WITHIN LAST 24 HOURS

• SandboxAQ Staff Engineer - Quantum Simulation | Seattle, WA (Hybrid) $133K - $174.1K

• SandboxAQ Senior Staff Theorist - Quantum Error Mitigation | Seattle, WA (Hybrid) $176K - $230.4K

• SandboxAQ Senior Staff Theorist - Quantum Compilation | Seattle, WA $176K - $230.4K

• Oak Ridge National Laboratory Postdoctoral Research Associate - Quantum Computing for Fluid Dynamics | Oak Ridge, TN

• Oak Ridge National Laboratory Quantum Sensing of Quantum Devices - R&D Associate | Oak Ridge, TN

• Oak Ridge National Laboratory Senior Research Scientist, Quantum Information Science | Oak Ridge, TN

• Microsoft Principal Researcher - Quantum | Santa Barbara, CA (Hybrid) $158.5K - $304.2K

• Argonne National Laboratory Postdoctoral Appointee - Quantum Materials | Lemont, IL

• ECS Technical Project Manager - Quantum Science | Arlington, VA

UNTIL TOMORROW.

SUPPORT SCIENCE

Waking up before the world to dive into the quantum realm isn't just our job—it's our calling. And we're dreaming big with exclusive content for our community. If our work lights up your day, consider showing some love. Your support unlocks worlds—seen and unseen.

Interested in collaboration or promoting your company, product, job, or event to the quantum computing community? Reach out to us at [email protected]