#QuantumCompression
Determines optimal memory cost for compressing quantum states with known spectrum but unknown eigenbasis via generalized cloning channels, extending Werner's construction to qudits with finite trace-distance bounds and matching converse proofs.

#QuantumInformation #QuantumCompression #Research
Quantum Minimum Description Length: Optimal Compression of Density Matrices with Unknown Eigenbasis
iq.fp2.dev
October 31, 2026 at 12:27 PM
Determines optimal memory cost for compressing quantum states with known spectrum but unknown eigenbasis via generalized cloning channels, extending Werner's construction to qudits with finite trace-distance bounds and matching converse proofs.

#QuantumInformation #QuantumCompression #Research
Quantum Minimum Description Length: Optimal Compression of Density Matrices with Unknown Eigenbasis
iq.fp2.dev
October 31, 2026 at 12:27 PM