Quantum 10, 2225 (2026). https://doi.org/10.22331/q-2026-10-01-2225 We introduce new parallel algorithms for efficiently simulating stabilizer (Clifford) circuits on GPUs, with a focus on data-parallel tableau evolution and scalable handling of projective measurements. Our approach reformulates key […]
Insider Brief Diraq plans to establish a quantum research and development laboratory at Roadrunner Quantum Lab in Albuquerque, New Mexico, with operations expected to begin by the end of 2026. The facility will include cryogenic […]
Quantum 10, 2224 (2026). https://doi.org/10.22331/q-2026-10-01-2224 We study the problem of $n$-fold rotationally symmetric bosonic state preparation, which is of great importance to bosonic quantum error correction, using a multiphoton interaction between an oscillator and an […]
Quantum 10, 2223 (2026). https://doi.org/10.22331/q-2026-10-01-2223 We present a universal framework for simulating $N$-dimensional linear Itô stochastic differential equations (SDEs) on quantum computers with additive or multiplicative noises. Building on a unitary dilation technique, we establish […]
Quantum 10, 2222 (2026). https://doi.org/10.22331/q-2026-10-01-2222 Robust self-testing in non-local games allows a classical referee to certify that two untrustworthy players are able to perform a specific quantum strategy up to high precision. Proving robust self-testing […]
Insider Brief Researchers in Japan found that a crystal’s structural dimensions classified magnetic states more consistently than electron concentration across a family of complex alloys. The compounds exhibited distinct magnetic states at different lattice sizes, […]
Insider Brief Alice & Bob and ENS Lyon demonstrated a voltage-driven approach to stabilizing cat qubits that could enable more compact quantum hardware with lower heat generation. The device achieved a two-photon exchange rate of […]
Alice & Bob and ENS Lyon have demonstrated a DC-biased SQUID architecture for stabilizing cat qubits, replacing traditional microwave pumps with a microvolt-scale DC voltage. This method eliminates unwanted Kerr nonlinearities and provides a scalable […]
California Governor Gavin Newsom has signed legislation and allocated $30 million for quantum and deep-space research to advance the state’s technology infrastructure. This initiative, known as Quantum California, supports university research, startup incubators, and hardware […]
By superimposing two ultrashort laser pulses that converge from different directions, a team of physicists at the University of Oldenburg has succeeded in generating three-dimensional light fields. Click to rate this post! [Total: 0 Average: […]
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