Optimal linear-optical interferometers for unitary t-designs in a multi-photon Fock space

quant-ph, physics.optics

Submitted: 2026-10-08

Updated: 2026-10-08

Comments: 18 pages, 11 figures, uses weingarten.sty

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Sources

• Entanglement and circuit complexity in finite-depth random linear optical networks
• The Clifford group forms a unitary 3-design
• Adam: A Method for Stochastic Optimization
• Qudit Designs and Where to Find Them
• High fidelity photon-photon gates by scattering off a two-level quantum emitter

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