897 citations · 6.7k across the 74 of their papers we have counts for
7 papers · 2 filters
Phase-space methods for representing, manipulating, and correcting Gottesman-Kitaev-Preskill qubits
Lucas J. Mensen, Ben Q. Baragiola, Nicolas C. Menicucci
The Gottesman-Kitaev-Preskill (GKP) encoding of a qubit into a bosonic mode is a promising bosonic code for quantum computation due to its tolerance for noise and all-Gaussian gate…
Blueprint for a Scalable Photonic Fault-Tolerant Quantum Computer
J. Eli Bourassa, Rafael N. Alexander, Michael Vasmer +10
Photonics is the platform of choice to build a modular, easy-to-network quantum computer operating at room temperature. However, no concrete architecture has been presented so far…
Cubic phase gates are not suitable for non-Clifford operations on GKP states
Jacob Hastrup, Mikkel V. Larsen, Jonas S. Neergaard-Nielsen +2
With the Gottesman-Kitaev-Preskill (GKP) encoding, Clifford gates and error correction can be carried out using simple Gaussian operations. Still, non-Clifford gates, required for…
Continuous-variable gate teleportation and bosonic-code error correction
Blayney W. Walshe, Ben Q. Baragiola, Rafael N. Alexander +1
We examine continuous-variable gate teleportation using entangled states made from pure product states sent through a beamsplitter. We show that such states are Choi states for a (…
One-hundred step measurement-based quantum computation multiplexed in the time domain with 25 MHz clock frequency
Warit Asavanant, Baramee Charoensombutamon, Shota Yokoyama +8
Among various approaches toward quantum computation, measurement-based quantum computation (MBQC) multiplexed in time domain is currently a promising method for addressing the need…
Entanglement harvesting with coherently delocalized matter
Nadine Stritzelberger, Laura J. Henderson, Valentina Baccetti +2
We study entanglement harvesting for matter systems such as atoms, ions or molecules, whose center of mass degrees of freedom are quantum delocalized and which couple to a relativi…