11 citations · 40 across the 8 of their papers we have counts for
8 papers
Efficient simulation of logical magic state preparation protocols
Samyak Surti, Lucas Daguerre, Isaac H. Kim
Developing space- and time-efficient logical magic state preparation protocols will likely be an essential step towards building a large-scale fault-tolerant quantum computer. Moti…
Experimental Demonstration of High-Fidelity Logical Magic States from Code Switching
Lucas Daguerre, Robin Blume-Kohout, Natalie C. Brown +2
Preparation of high-fidelity logical magic states has remained as a necessary but daunting step towards building a large-scale fault-tolerant quantum computer. One approach is to f…
Real-time adaptation of quantum noise channel estimates
Lucas Daguerre, Mohan Sarovar
Estimates of noise channels for quantum gates are required for most error mitigation techniques and are desirable for informing quantum error correction decoders. These estimates c…
Code switching revisited: Low-overhead magic state preparation using color codes
Lucas Daguerre, Isaac H. Kim
We propose a protocol to prepare a high-fidelity magic state on a two-dimensional (2D) color code using a three-dimensional (3D) color code. Our method modifies the known code swit…
Boundary correlators and the Schwarzian mode
Lucas Daguerre
The effective low temperature dynamics of near-extremal black holes is governed by the quantum fluctuations of the Schwarzian mode of JT gravity. Utilizing as a proxy a planar char…
Entanglement entropy of a Rarita-Schwinger field in a sphere
Valentin Benedetti, Lucas Daguerre
We study the universal logarithmic coefficient of the entanglement entropy (EE) in a sphere for free fermionic field theories in a Minkowski spacetime. As a warm-up, we revis…
Holographic entanglement entropy inequalities beyond strong subadditivity
Lucas Daguerre, Matias Ginzburg, Gonzalo Torroba
The vacuum entanglement entropy in quantum field theory provides nonperturbative information about renormalization group flows. Most studies so far have focused on the universal te…
Aspects of quantum information in finite density field theory
Lucas Daguerre, Raimel Medina, Mario Solis +1
We study different aspects of quantum field theory at finite density using methods from quantum information theory. For simplicity we focus on massive Dirac fermions with nonzero c…