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arXiv:2604.03577v1 Announce Type: new Abstract: High-dimensional quantum systems greatly outperform their two-dimensional counterparts in channel capacity, quantum complexity and efficiency, quantum c…
arXiv:2604.03576v1 Announce Type: new Abstract: Subradiance, a hallmark cooperative phenomenon in waveguide QED, is characterized by a universal power-law scaling of decay rates with system size and u…
arXiv:2604.03550v1 Announce Type: new Abstract: Monitored quantum circuits host a rich variety of exotic non-equilibrium phases. Among the most representative examples are measurement-induced phase tr…
arXiv:2604.03546v1 Announce Type: new Abstract: Quantum annealing is a quantum algorithm to solve combinatorial optimization problems. In the current quantum annealing devices, the dynamic range of th…
arXiv:2604.03495v1 Announce Type: new Abstract: A single photon in a superposition of $d$ modes naturally encode a $d$-dimensional quantum system, a so-called qudit. We show that such superpositions c…
arXiv:2604.03494v1 Announce Type: new Abstract: Periodic (Floquet) driving enables Hamiltonian engineering and nonequilibrium phases, but interacting systems eventually heat by absorbing energy from t…
arXiv:2604.03482v1 Announce Type: new Abstract: High-gain spontaneous parametric down-conversion (SPDC) produces bright squeezed vacuum with rich high-dimensional entanglement, but its output is inher…
arXiv:2604.03469v1 Announce Type: new Abstract: Reservoir computing promises a fast method for handling large amounts of temporal data. This hinges on constructing a good reservoir--a dynamical system…
arXiv:2604.03445v1 Announce Type: new Abstract: Hybrid quantum-classical applications pose significant resource management challenges due to heterogeneity and dynamism in both infrastructure and workl…
arXiv:2604.03435v1 Announce Type: new Abstract: We investigate high frequency motional states of trapped atomic ions. Trapped ions in rf traps are confined by an approximate harmonic potential and exh…
arXiv:2604.03373v1 Announce Type: new Abstract: We present an approach for entangling spin qubits via capacitive coupling mediated by an ac electric field-driven multielectron mediator quantum dot. To…
arXiv:2604.03360v1 Announce Type: new Abstract: Dynamic quantum circuits with mid-circuit measurements (MCMs) and feed-forward operations play a crucial role in various applications, such as quantum e…
arXiv:2604.03346v1 Announce Type: new Abstract: Partial differential equations (PDEs) play a crucial role in financial mathematics, particularly in portfolio optimization, and solving them using class…
University of Chicago using "self-driving" lab in quantum computing research CBS News
QRL Surges 50.7% as Quantum Computing Threats Resurface in 2026 MEXC Exchange
Circle’s Arc Blockchain Introduces Post-Quantum Cryptography Ahead of Mainnet Launch unchainedcrypto.com
SpinQ, a Shenzhen-based quantum computing company, recently completed a Series C+ funding round, raising 600 million yuan and bringing its total funding to nearly 1 billion yuan in three months. The c…
Citi Research, in Episode 71 of its podcast series, details how quantum sensing is already improving navigation and security, while quantum computing nears commercial utility for complex problems. Inf…
Researchers at Ecole Polytechnique Fédérale de Lausanne, or EPFL, found noise accumulation limits the complexity of quantum circuits, impacting potential processing power. The 2-Apr-2026 study details…
NASA’s Artemis II mission has launched four astronauts on a 10-day expedition to fly beyond the dark side of the moon and return, marking the first crewed lunar mission since 1972. The journey will fu…
Recognizing current policies won’t suffice, OpenAI proposes ideas for developing intelligence beyond current AI, aiming to broadly share benefits and expand opportunity. The company will award up to $…
Researchers at the Chinese Academy of Sciences have designed a quantum bus, utilizing engineered virtual photons to connect spin and superconducting modules. This bus enables universal gate operation …
Researchers developed a quantum frequency estimation protocol for entanglement-enhanced atomic clocks that addresses a trade-off between precision and dynamic range. The method achieves dual Heisenber…
Q-Factor, a company developing neutral atom technology, announced $24 million in seed funding to address scaling challenges in quantum computing. Founded by physicists from the Weizmann Institute and …