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arXiv:2604.15510v1 Announce Type: new Abstract: Understanding mechanisms for the breakdown of thermalization in closed quantum systems is a central problem in quantum many-body physics. We demonstrate…
arXiv:2604.15441v1 Announce Type: new Abstract: A key challenge in classical machine learning is to mitigate overparameterization by selecting sparse solutions. We translate this concept to the quantu…
arXiv:2604.15436v1 Announce Type: new Abstract: We introduce the parity-unfolded architecture, a fault-tolerant quantum computing scheme that relies on direct preparation and teleportation of small-an…
arXiv:2604.15435v1 Announce Type: new Abstract: Quantum search is among the most important algorithms in quantum computing. At its core is quantum amplitude amplification, a technique that achieves a …
arXiv:2604.15432v1 Announce Type: new Abstract: Quantum algorithms on near-term quantum processors are typically executed using shallow quantum circuits composed of one- and two-qubit gates. However, …
arXiv:2604.15427v1 Announce Type: new Abstract: In the recent quantum echoes experiment, Google Quantum AI showed that out-of-time-order correlators (OTOCs) for random-circuit time evolution can be me…
arXiv:2604.15412v1 Announce Type: new Abstract: We study conformal quantum mechanics by first considering the perturbative $S$-matrix in various dimensions. The model has two couplings and we study pe…
arXiv:2604.15405v1 Announce Type: new Abstract: Stabilizer states admit compact classical descriptions, but many downstream tasks still require their full amplitude vectors. Since the output itself ha…
arXiv:2604.15393v1 Announce Type: new Abstract: Sequential Quantum State Discrimination (SQSD) can be naturally framed as a sequential decision-making problem: at each time step, an agent must decide …
arXiv:2604.15389v1 Announce Type: new Abstract: We present an architecture-level hardware-to-logical-to-decoder execution stack for hybrid continuous-variable and discrete-variable quantum error corre…
arXiv:2604.15382v1 Announce Type: new Abstract: Predicting heat-related physiological events at the population level is challenging due to the complex interactions among climatic, demographic, and soc…
arXiv:2604.15381v1 Announce Type: new Abstract: Hydration status is a key physiological indicator associated with cellular homeostasis, renal function, and overall health. Recent advances in smart sen…
A new report examines how Check Point’s Quantum next-generation firewall, within the Infinity Platform, helps organizations improve resilience, increase digital capacity, and update hybrid security. T…
MicroCloud Hologram proposes schemes for authenticating identities using quantum techniques, leveraging the Grover algorithm to minimize resource.
A cat-qubit stabilization scheme utilizing a voltage-biased Josephson junction offers larger interaction strengths compared to conventional methods. This approach can exponentially suppress bit-flip e…
Cornell research reveals gold and gold alloys effectively passivate niobium and tantalum, enhancing superconductor adhesion layers.
Researchers are revisiting cryptography’s foundations, considering what happens if quantum mechanics is incomplete.
A multiqubit gate was demonstrated using simultaneously driven qubits and engineered interactions to perform multicontrol operations in a single step. This gate achieves Toffoli-class logic with a 90 …
1 Unstoppable Quantum Computing Stock to Buy Before It Soars 200%, According to 1 Wall Street Analyst The Motley Fool
Canada’s Homegrown Quantum Computing Stock to Watch in 2026 The Motley Fool Canada
I have discovered ( or thought to, as I cannot find if someone has before me ) some quantum circuits that are easily interpreted as 'classical' semiconductor logic gates that are constructed with MOSF…
Insider Brief The most unusual price action in quantum computing this week didn’t happen on the Nasdaq. It happened on the KOSDAQ. On April 14, NVIDIA launched Ising, an open-source family of AI model…
Insider Brief Brazilian physicists have shown that the notoriously finicky quantum states needed for fault-tolerant quantum computing become dramatically more stable and easier to find as the chain of…
Insider Brief Germany committed approximately €2 billion to quantum technology through its 2020 economic stimulus package, with a further ~€3 billion committed through its 2023 Action Plan on Quantum …