5 problems

The lower bound on the infidelity factor enforced by purity of coherence is considered for qubit-clock distillation, where the noise level parametrizes the input clock state and th…

Quantum extension conjecture. This result might extend to the quantum setting, potentially yielding a new interpretation of the regularised relative entropy of resource in the cont…

Let $\rho$ and $\sigma$ be quantum states, and let $\Delta_{\boldsymbol{P},\gamma}$ denote the macroscopic coarse-graining map associated with the POVM $\boldsymbol{P}$ and quantum…

Let $\ket{\rm Hog}$ be a 3-qubit Hoggar state, obtained from the fiducial state $\ket{\rm Hog_0} \propto (-1+2i,1,1,1,1,1,1,1)^T$ by the action of the Pauli group. Let…

Strong-converse entanglement cost conjecture. The state $\omega_3$ satisfies