Vincent Paul Su
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View article: Utility-Scale Quantum State Preparation: Classical Training using Pauli Path Simulation
Utility-Scale Quantum State Preparation: Classical Training using Pauli Path Simulation Open
We use Pauli Path simulation to variationally obtain parametrized circuits for preparing ground states of various quantum many-body Hamiltonians. These include the quantum Ising model in one dimension, in two dimensions on square and heavy…
View article: A Practical Guide to using Pauli Path Simulators for Utility-Scale Quantum Experiments
A Practical Guide to using Pauli Path Simulators for Utility-Scale Quantum Experiments Open
In this this paper we present an inexpensive protocol to perform runtime and memory estimation for large-scale experiments with Pauli Path simulators (PPS). Additionally, we propose a conceptually simple solution for studying whether PPS c…
View article: Quantum Image Loading: Hierarchical Learning and Block-Amplitude Encoding
Quantum Image Loading: Hierarchical Learning and Block-Amplitude Encoding Open
Given the excitement for the potential of quantum computing for machine learning methods, a natural subproblem is how to load classical data into a quantum state. Leveraging insights from [GST24] where certain qubits play an outsized role …
View article: Quantum Image Classification: Experiments on Utility-Scale Quantum Computers
Quantum Image Classification: Experiments on Utility-Scale Quantum Computers Open
We perform image classification on the Honda Scenes Dataset on Quantinuum's H-2 and IBM's Heron chips utilizing up to 72 qubits and thousands of two-qubit gates. For data loading, we extend the hierarchical learning to the task of approxim…
View article: Towards Quantum Gravity in the Lab on Quantum Processors
Towards Quantum Gravity in the Lab on Quantum Processors Open
The holographic principle and its realization in the AdS/CFT correspondence led to unexpected connections between general relativity and quantum information. This set the stage for studying aspects of quantum gravity models, which are othe…
View article: Discovery of Optimal Quantum Error Correcting Codes via Reinforcement Learning
Discovery of Optimal Quantum Error Correcting Codes via Reinforcement Learning Open
The recently introduced Quantum Lego framework provides a powerful method for generating complex quantum error correcting codes (QECCs) out of simple ones. We gamify this process and unlock a new avenue for code design and discovery using …
View article: Topological Link Models of Multipartite Entanglement
Topological Link Models of Multipartite Entanglement Open
We introduce a novel model of multipartite entanglement based on topological links, generalizing the graph/hypergraph entropy cone program. We demonstrate that there exist link representations of entropy vectors which provably cannot be re…
View article: Towards Quantum Gravity in the Lab on Quantum Processors
Towards Quantum Gravity in the Lab on Quantum Processors Open
The holographic principle and its realization in the AdS/CFT correspondence led to unexpected connections between general relativity and quantum information. This set the stage for studying aspects of quantum gravity models, which are othe…
View article: Magic state distillation from entangled states
Magic state distillation from entangled states Open
Magic can be distributed non-locally in many-body entangled states, such as the low energy states of condensed matter systems. Using the Bravyi-Kitaev magic state distillation protocol, we find that non-local magic is distillable and can i…
View article: QGLab v0.0.1
QGLab v0.0.1 Open
A software program for experimenting with holographic teleportation protocol on quantum computers. The code implements the protocol that was proposed in https://arxiv.org/abs/1911.06314. The code is an end-to-end software solution that fac…
View article: Variational preparation of the thermofield double state of the Sachdev-Ye-Kitaev model
Variational preparation of the thermofield double state of the Sachdev-Ye-Kitaev model Open
We provide an algorithm for preparing the thermofield double (TFD) state of\nthe Sachdev-Ye-Kitaev model without the need for an auxiliary bath. Following\nprevious work, the TFD can be cast as the approximate ground state of a\nHamiltonia…
View article: Report on 2002.05317v1
Report on 2002.05317v1 Open
In this work, we generalize the graph-theoretic techniques used for the holographic entropy cone to study hypergraphs and their analogously-defined entropy cone.This allows us to develop a framework to efficiently compute entropies and pro…
View article: Report on 2002.05317v1
Report on 2002.05317v1 Open
In this work, we generalize the graph-theoretic techniques used for the holographic entropy cone to study hypergraphs and their analogously-defined entropy cone.This allows us to develop a framework to efficiently compute entropies and pro…
View article: A Gap Between the Hypergraph and Stabilizer Entropy Cones
A Gap Between the Hypergraph and Stabilizer Entropy Cones Open
It was recently found that the stabilizer and hypergraph entropy cones coincide for four parties, leading to a conjecture of their equivalence at higher party numbers. In this note, we show this conjecture to be false by proving new inequa…
View article: Wormhole Traversability via Quantum Random Walks
Wormhole Traversability via Quantum Random Walks Open
In this work we seek to generalize the connection between traversable wormholes and quantum channels. We do this via a connection between traversable wormholes and graph geometries on which we can perform quantum random walks for signal tr…