Xairos Systems has secured a $1.9 million Direct-to-Phase II SBIR contract from SpaceWERX to develop a fusion Position, Navigation, and Timing (PNT) solution that integrates quantum and optical clock synchronization. This effort addresses the need […]
Quantinuum and RIKEN have announced that the “Reimei” trapped-ion quantum computer is now fully operational at RIKEN’s Wako campus in Japan. Installed in a world-class facility, Reimei provides Japanese researchers with direct access to Quantinuum’s […]
It now seems the switch of Cancel Culture has only two settings: everything is cancellable—including giving intellectual arguments against specific DEI policies, or teaching students about a Chinese filler word (“ne-ge”) that sounds a little […]
Scattering takes place across the universe at large and miniscule scales. Billiard balls clank off each other in bars, the nuclei of atoms collide to power the stars and create heavy elements, and even sound […]
Data security on the internet is under threat: in the future, quantum computers could decode even encrypted files sent over the internet in no time. Researchers worldwide are, therefore, experimenting with quantum networks that will […]
Qubits — the fundamental units of quantum information — drive entire tech sectors. Among them, superconducting qubits could be instrumental in building a large-scale quantum computer, but they rely on electrical signals and are difficult […]
Researchers have discovered that superconducting nanowire photon detectors can also be used as highly accurate particle detectors, and they have found the optimal nanowire size for high detection efficiency. Click to rate this post! [Total: […]
Insider Brief Quantinuum and RIKEN have successfully installed Quantinuum’s “Reimei” quantum computer at RIKEN’s Wako campus in Japan, marking the first on-premise deployment of Quantinuum’s quantum technology outside the U.S. The trapped-ion quantum computer will […]
Q-CTRL has expanded its U.S. presence with a new office in San Francisco to better access top talent, industry partnerships, and venture capital in Silicon Valley. The company aims to leverage the region’s deep technology […]
Quantum 9, 1631 (2025). https://doi.org/10.22331/q-2025-02-11-1631 Strongly-correlated quantum many-body systems are difficult to study and simulate classically. We recently proposed a variational quantum eigensolver (VQE) based on the multiscale entanglement renormalization ansatz (MERA) with tensors constrained […]
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