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881
Hardware-tailored diagonalization circuits
Published 2024-11-01“…Finally, we experimentally demonstrate that HT circuits can improve the efficiency of estimating expectation values with cloud-based quantum computers.…”
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882
A Survey of Post-Quantum Cryptography Migration in Vehicles
Published 2025-01-01“…The advent of quantum computers makes asymmetric cryptographic algorithms insecure and vulnerable. …”
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883
Scalable circuit depth reduction in feedback-based quantum optimization with a quadratic approximation
Published 2025-01-01“…Combinatorial optimization problems are one of the areas where near-term noisy quantum computers may have practical advantage against classical computers. …”
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884
Efficient Chromatic-Number-Based Multiqubit Decoherence and Crosstalk Suppression
Published 2025-06-01“…The performance of quantum computers is hindered by decoherence and crosstalk, which cause errors and limit the ability to perform long computations. …”
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885
Time-adaptive phase estimation
Published 2025-04-01“…Phase estimation is known to be a robust method for single-qubit gate calibration in quantum computers, while Bayesian estimation is widely used in devising optimal methods for learning in quantum systems. …”
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886
Deterministic Bethe state preparation
Published 2024-10-01“…We present an explicit quantum circuit that prepares an arbitrary $U(1)$-eigenstate on a quantum computer, including the exact eigenstates of the spin-$1/2 XXZ$ quantum spin chain with either open or closed boundary conditions. …”
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887
Practical Implementation of Unconditionally Secure File Transfer Application with QKD and OTP
Published 2025-03-01“…With the looming threat of quantum computers capable of breaking classical encryption and the uncertainty regarding the security of post-quantum encryption algorithms, some highly sensitive applications aim for the highest level of security in information transfer: unconditional security. …”
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888
Efficient Control of a Transmon Qudit Using Effective Spin-7/2 Rotations
Published 2025-06-01“…Qudits hold great promise for efficient quantum computation and the simulation of high-dimensional quantum systems [1]. …”
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889
Phase Coordinate Uncomputation in Quantum Recursive Fourier Sampling
Published 2025-06-01“…Most importantly, describing the computational process of quantum computation in phase space terminology gives a much better understanding of why uncomputation is necessary when solving RFS: the advantage is present only when phase coordinate garbage is uncomputed. …”
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890
Temperature-Insensitive Cryogenic Packaging for Thin-Film Lithium Niobate Photonic Chips
Published 2025-05-01“…As photonic integrated circuits (PICs) gain prominence in quantum communication and quantum computation, the development of efficient and stable cryogenic packaging technologies becomes paramount. …”
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891
Advantages of Logarithmic Signatures in the Implementation of Crypto Primitives
Published 2024-06-01“…In 1994, Shor showed that these classical complex problems can be easily solved on a large-scale quantum computer. Quantum-resistant cryptosystems based on lattices and other post-quantum candidates also exploit computationally complex tasks. …”
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892
Pseudorandom unitaries are neither real nor sparse nor noise-robust
Published 2025-06-01“…Lastly, we show that the transformation from a complex to a real model of quantum computation is inefficient, in contrast to the reverse process, which is efficient. …”
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893
Finding dense sublattices as low energy states of a Hamiltonian
Published 2024-12-01“…Lattice-based cryptography has emerged as one of the most prominent candidates for postquantum cryptography, projected to be secure against the imminent threat of large-scale fault-tolerant quantum computers. The Shortest Vector Problem (SVP) is to find the shortest nonzero vector in a given lattice. …”
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894
Seedless: on-the-fly pulse calculation for NMR experiments
Published 2025-08-01Get full text
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895
Fast and Parallelizable Logical Computation with Homological Product Codes
Published 2025-05-01“…Quantum error correction is necessary to perform large-scale quantum computation but requires extremely large overheads in both space and time. …”
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896
Modeling, Control, and Optimization in Aeronautical Engineering
Published 2015-01-01Get full text
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897
Harvesting magic from the vacuum
Published 2025-07-01“…Magic is the quantum resource allowing a quantum computer to perform operations that cannot be simulated efficiently by classical computation. …”
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898
Fermi Arcs Dominating the Electronic Surface Properties of Trigonal PtBi2
Published 2025-05-01“…Abstract Materials combining topologically non‐trivial behavior and superconductivity offer a potential route for quantum computation. However, the set of available materials intrinsically realizing these properties are scarce. …”
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899
Noisy intermediate-scale quantum simulation of the one-dimensional wave equation
Published 2024-11-01“…We design and implement quantum circuits for the simulation of the one-dimensional wave equation on the Quantinuum H1-1 quantum computer. The circuit depth of our approach scales as O(n^{2}) for n qubits representing the solution on 2^{n} grid points, and leads to infidelities of O(2^{−4n}t^{2}) for simulation time t assuming smooth initial conditions. …”
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900
Hands-On Introduction to Quantum Machine Learning
Published 2024-05-01“…All the aforementioned topics and concepts are examined using codes run on a quantum computer simulator. All the covered materials assume a novice audience interested in learning about QML. …”
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