Researchers have discovered a way to recycle the tiny particles used to create supraparticle lasers, a technology that precisely controls light at a very small scale. The breakthrough could help manage these valuable materials in […]
Several postdoctoral fellowships are available in the direction of machine learning and AI applied to discover novel designs and strategies for quantum computing. In addition, the group investigates more broadly artificial scientific discovery and neuromorphic […]
Quantum 8, 1539 (2024). https://doi.org/10.22331/q-2024-11-26-1539 A promising route towards fault-tolerant quantum error correction is the concatenation of a Gottesman-Kitaev-Preskill (GKP) code with a qubit code. Development of such concatenated codes requires simulation tools which realistically […]
Insider Brief Alice & Bob launched Felis 1.0, a logical qubit emulator, to help developers transition from NISQ to fault-tolerant quantum computing by optimizing algorithms for logical qubits. Built on Qiskit and integrated with Classiq, […]
Quantum 8, 1538 (2024). https://doi.org/10.22331/q-2024-11-26-1538 The unitary coupled cluster (UCC) ansatz is a promising tool for achieving high-precision results using the variational quantum eigensolver (VQE) algorithm in the NISQ era. However, results on quantum hardware […]
In the fall of 2021, Malors Espinosa set out to devise a special type of math problem. As with any good research question, it would have to be thought-provoking, its solution nontrivial — something others […]
Quantum 8, 1537 (2024). https://doi.org/10.22331/q-2024-11-26-1537 We study the problem of learning the Hamiltonian of a many-body quantum system from experimental data. We show that the rate of learning depends on the amount of control available […]
Quantum 8, 1536 (2024). https://doi.org/10.22331/q-2024-11-26-1536 The Quantum Cheshire Cat experiment showed that when weak measurements are performed on pre- and post-selected system, the counterintuitive result has been obtained that a neutron is measured to be […]
Insider Brief SemiQon has launched a cryogenic transistor, capable of operating efficiently at temperatures as low as 1 Kelvin, addressing a key challenge in scaling quantum computers to fault-tolerant levels. The transistor reduces heat dissipation […]
Insider Brief: Aeluma secured a NASA contract to develop silicon-based quantum dot photonic integrated circuits, targeting advanced space applications like free-space laser communication, autonomous navigation, and precision sensing. The partnership with NASA focuses on using […]
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