267 citations · 587 across the 5 of their papers we have counts for
5 papers
Quantum erasure with causally disconnected choice
Xiao-song Ma, Johannes Kofler, Angie Qarry +9
The counterintuitive features of quantum physics challenge many common-sense assumptions. In an interferometric quantum eraser experiment, one can actively choose whether or not to…
A high-speed tunable beam splitter for feed-forward photonic quantum information processing
Xiao-song Ma, Stefan Zotter, Nuray Tetik +3
We realize quantum gates for path qubits with a high-speed, polarization-independent and tunable beam splitter. Two electro-optical modulators act in a Mach-Zehnder interferometer…
Quantum simulation of time-dependent Hamiltonians and the convenient illusion of Hilbert space
David Poulin, Angie Qarry, R. D. Somma +1
We consider the manifold of all quantum many-body states that can be generated by arbitrary time-dependent local Hamiltonians in a time that scales polynomially in the system size,…
Experimental violation of a Bell inequality with two different degrees of freedom of entangled particle pairs
Xiao-song Ma, Angie Qarry, Johannes Kofler +2
We demonstrate hybrid entanglement of photon pairs via the experimental violation of a Bell inequality with two different degrees of freedom (DOF), namely the path (linear momentum…
Realization of a superconducting atom chip
Thomas Nirrengarten, Angie Qarry, Cédric Roux +5
We have trapped rubidium atoms in the magnetic field produced by a superconducting atom chip operated at liquid Helium temperatures. Up to atoms are held in a Ioffe…