Quantum 9, 1934 (2025). https://doi.org/10.22331/q-2025-12-10-1934 Conditional displacement with a qubit ancilla is a critical component in continuous-variable error correction protocols. We present the generalized conditional displacement operator, conditioned on a qudit ancilla, and explore potential […]
Quantum 9, 1933 (2025). https://doi.org/10.22331/q-2025-12-10-1933 We analyze the existence and degeneracies of quantum exceptional, diabolical, and hybrid points in simple bosonic systems – comprising up to six modes with damping and/or amplification – under two […]
Quantum 9, 1932 (2025). https://doi.org/10.22331/q-2025-12-10-1932 The existence and degeneracies of quantum exceptional, diabolical, and hybrid (i.e., diabolically degenerated exceptional) singularities of simple bosonic systems composed of up to five modes with damping and/or amplification are […]
The Illinois Quantum and Microelectronics Park (IQMP), the Illinois Economic Development Corporation (Illinois EDC), and Silicon Catalyst have announced a new partnership to support early-stage quantum startups and attract them to Illinois. The agreement, facilitated […]
Quantum Motion Principal Engineer M. Fernando Gonzalez Zalba has been awarded a prestigious European Research Council (ERC) Consolidator Grant to pioneer the development of ultra-low-power quantum control electronics. The grant will fund project QuDos, a […]
SEALSQ Corp (NASDAQ: LAES), a provider of Post-Quantum Cryptography (PQC) hardware and software, has announced a major strategic decision to increase its dedicated Quantum Investment Fund from $35 million to over $100 million. The amplification […]
Quobly, a pioneer in silicon-based quantum microelectronics, has announced a major milestone in establishing its industrial supply chain: the first custom 28Si FD-SOI wafers, manufactured by Soitec, are now cycling inside STMicroelectronics’ 300 mm manufacturing […]
Application deadline: Saturday, December 27, 2025 Employer web page: Friedrich Schiller Universität Jena Job type: PostDoc We are advertising a postdoc position in the field quantum information theory and quantum computing with current application deadline […]
Quantware has solved the fanout problem for superconducting quantum computers. They are making breakthroughs that can scale quantum computers to millons of qubits by 2029. They are at the Q2B silicon valley conference today at […]
Diamond is famous in material science for being the best natural heat conductor on Earth—but new research reveals that, at the atomic scale, it can briefly trap heat in unexpected ways. The findings could influence […]
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