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arXiv:2603.18323v1 Announce Type: new Abstract: Nonlocal games provide application-level benchmarks for quantum hardware whose classical performance bounds are information-theoretic, holding against a…
arXiv:2603.18318v1 Announce Type: new Abstract: We introduce a generalized low-density parity-check decoding framework for quantum Tanner codes utilizing soft-output guessing random additive noise dec…
arXiv:2603.18303v1 Announce Type: new Abstract: Photonic quantum computing has gained significant interest in recent years due to its potential for scaling to large numbers of qubits. A critical requi…
arXiv:2603.18231v1 Announce Type: new Abstract: Fault-tolerant quantum computation demands extremely low logical error rates, yet superconducting qubit arrays are subject to radiation-induced correlat…
arXiv:2603.18227v1 Announce Type: new Abstract: Kinetically constrained models have been widely studied in the context of glass formers and non-equilibrium statistical mechanics. Although their simple…
arXiv:2603.18222v1 Announce Type: new Abstract: In computational fluid dynamics (CFD), the numerical integration of the Navier-Stokes equations is frequently constrained by the Poisson equation to det…
arXiv:2603.18217v1 Announce Type: new Abstract: We demonstrate that $k$-Markov sequences of unitary gates provide low-cost handles to manipulate the rate and structure of information spreading compare…
arXiv:2603.18213v1 Announce Type: new Abstract: It is known that preprocessing noise may boost quantum key distribution by expanding the range of values of tolerated noise. For BB84, adding trusted no…
arXiv:2603.18212v1 Announce Type: new Abstract: High-dimensional photonic entanglement holds significant promise for advancing quantum communication, computation, and metrology. For example, large-alp…
arXiv:2603.18211v1 Announce Type: new Abstract: Quantum kernels offer a valid procedure for learning quantum phase transitions on quantum processing devices, yet issues on the scalability of the learn…
arXiv:2603.18198v1 Announce Type: new Abstract: We present a local unitary theory of a Bell-EPR measurement, starting with the premeasurement filtering of the individual photon polarizations and exten…
arXiv:2603.18193v1 Announce Type: new Abstract: We demonstrate that absolutely maximally entangled (AME) states consisting of $N=4k$ qudits with $k\in\mathbb{N}_+$, each of even local dimension, canno…
arXiv:2603.18188v1 Announce Type: new Abstract: We investigate dissipative phase transitions (DPTs) in a parametrically amplified open quantum Rabi model (QRM) with both single- and two-photon decay. …
arXiv:2603.18187v1 Announce Type: new Abstract: Spin transport typically relies on direct manipulation of the spin degree of freedom via magnetic fields, spin-orbit coupling, or engineered spin-depend…
arXiv:2603.18181v1 Announce Type: new Abstract: In this paper we discuss a protocol for charging a two-level quantum battery using a bipartite charger composed of two quantum harmonic oscillators. As …
arXiv:2603.18176v1 Announce Type: new Abstract: Multi-qubit quantum sensors are rapidly emerging as platforms that extend the capabilities of conventional single-qubit sensing. In this work we show ho…
arXiv:2603.18136v1 Announce Type: new Abstract: Continuous-variable systems enable key quantum technologies in computation, communication, and sensing. Bosonic Gaussian states emerge naturally in vari…
arXiv:2603.18110v1 Announce Type: new Abstract: Arithmetic operations are an important component of many quantum algorithms. As such, coming up with optimized quantum circuits for these operations lea…
arXiv:2603.18097v1 Announce Type: new Abstract: We introduce list privacy amplification (LPA), a relaxation of the final step of quantum key distribution (QKD) in which Alice and Bob extract a list of…
arXiv:2603.18060v1 Announce Type: new Abstract: Longitudinal coupling offers a compelling pathway for quantum nondemolition (QND) readout, but pulse design is constrained by hardware limitations such …
arXiv:2603.18052v1 Announce Type: new Abstract: Simulation of open quantum systems via the Lindblad master equation is a computational bottleneck in near-term quantum control workflows, including opti…
arXiv:2603.18047v1 Announce Type: new Abstract: The central theme of my thesis is to explore various simple prototype models that are exactly solvable in the framework of time dependent noncommutative…
arXiv:2603.18038v1 Announce Type: new Abstract: This paper addresses the Bi-Objective Traveling Thief Problem (BI-TTP), a challenging multi-objective optimization problem that requires the simultaneou…
arXiv:2603.18033v1 Announce Type: new Abstract: This paper establishes the Quantum Voronovskaya--Damasclin (QVD) Theorem, providing a complete asymptotic characterization of Quantum Neural Network Ope…