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19932026
most citedAdvanced capabilities for materials modelling with Quantum ESPRESSO

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quant-ph2026

Simpler Presentations for Many Fragments of Quantum Circuits

Colin Blake

Equational reasoning is central to quantum circuit optimisation and verification: one replaces subcircuits by provably equivalent ones using a fixed set of rewrite rules viewed as…

quant-ph2026

A Complete Equational Presentation of Qudit Circuits via Polycontrolled PROPs

Colin Blake

High-dimensional quantum computation needs a native circuit-level equational theory for qudits. We give the first finite schematic equational theory that is sound and complete for…

quant-ph2026

Hamiltonian Benchmark of a Solid-State Spin-Photon Interface for Computation

Tejas Acharya, Loïc Lanco, Olivier Krebs +3

Light-matter interfaces are pivotal for quantum computation and communication. While typically analyzed using single-mode or open-quantum-system approximations, these models often…

quant-ph2025

Generalised fractional Rabi problem

Alexander Lopez, Sébastien Fumeron, Malte Henkel +2

Fractional quantum dynamics provides a natural framework to capture nonlocal temporal behavior and memory effects in quantum systems. In this work, we analyze the physical conseque…

quant-ph2025

A Tight Quantum Algorithm for Multiple Collision Search

Xavier Bonnetain, Johanna Loyer, André Schrottenloher +1

Searching for collisions in random functions is a fundamental computational problem, with many applications in symmetric and asymmetric cryptanalysis. When one searches for a singl…

quant-ph2025

Inserting Planar-Measured Qubits into MBQC Patterns while Preserving Flow

Miriam Backens, Thomas Perez

In the one-way model of measurement-based quantum computation (MBQC), computation proceeds via single-qubit measurements on a resource state. Flow conditions ensure that the overal…