Methods for Reducing Ancilla-Overhead in Block Encodings
Fuente:
arXiv
Saved in:
| Main Authors: | Vasconcelos, Francisca, Gilyén, András |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Efficient Shadow Tomography of Thermal States
by: Chen, Chi-Fang, et al.
Published: (2026)
by: Chen, Chi-Fang, et al.
Published: (2026)
TARE: Block Encoding Linear Combinations of Pauli Strings Without Ancilla State Preparation
by: Schillo, Niclas, et al.
Published: (2026)
by: Schillo, Niclas, et al.
Published: (2026)
Quantum Prometheus: Defying Overhead with Recycled Ancillas in Quantum Error Correction
by: Chatterjee, Avimita, et al.
Published: (2024)
by: Chatterjee, Avimita, et al.
Published: (2024)
A streamlined quantum algorithm for topological data analysis with exponentially fewer qubits
by: McArdle, Sam, et al.
Published: (2022)
by: McArdle, Sam, et al.
Published: (2022)
Quantum state preparation without coherent arithmetic
by: McArdle, Sam, et al.
Published: (2022)
by: McArdle, Sam, et al.
Published: (2022)
A Quantum Speed-Up for Approximating the Top Eigenvectors of a Matrix
by: Chen, Yanlin, et al.
Published: (2024)
by: Chen, Yanlin, et al.
Published: (2024)
An efficient and exact noncommutative quantum Gibbs sampler
by: Chen, Chi-Fang, et al.
Published: (2023)
by: Chen, Chi-Fang, et al.
Published: (2023)
A little bit of self-correction
by: Kastoryano, Michael J., et al.
Published: (2024)
by: Kastoryano, Michael J., et al.
Published: (2024)
Weight Reduced Stabilizer Codes with Lower Overhead
by: Sabo, Eric, et al.
Published: (2024)
by: Sabo, Eric, et al.
Published: (2024)
Quantum generalizations of Glauber and Metropolis dynamics
by: Gilyén, András, et al.
Published: (2024)
by: Gilyén, András, et al.
Published: (2024)
Reducing C-NOT Counts for State Preparation and Block Encoding via Diagonal Matrix Migration
by: Li, Zexian, et al.
Published: (2026)
by: Li, Zexian, et al.
Published: (2026)
Estimation of Nonlinear Physical Quantities By Measuring Ancillas
by: Nghiem, Nhat A., et al.
Published: (2025)
by: Nghiem, Nhat A., et al.
Published: (2025)
Heisenberg-Limited Quantum Metrology without Ancillae
by: Liu, Qiushi, et al.
Published: (2024)
by: Liu, Qiushi, et al.
Published: (2024)
Reducing Postselection Overhead in Magic-State Cultivation by In-Patch Multiplexing
by: Kim, Dongmin, et al.
Published: (2026)
by: Kim, Dongmin, et al.
Published: (2026)
Ladder Operator Block-Encoding
by: Simon, William A., et al.
Published: (2025)
by: Simon, William A., et al.
Published: (2025)
Ancilla-Error-Transparent Controlled Beam Splitter Gate
by: Pietikäinen, Iivari, et al.
Published: (2021)
by: Pietikäinen, Iivari, et al.
Published: (2021)
On the Computational Power of QAC0 with Barely Superlinear Ancillae
by: Anshu, Anurag, et al.
Published: (2024)
by: Anshu, Anurag, et al.
Published: (2024)
Reduced Sampling Overhead for Probabilistic Error Cancellation by Pauli Error Propagation
by: Scheiber, Timon, et al.
Published: (2024)
by: Scheiber, Timon, et al.
Published: (2024)
Double-Logarithmic Depth Block-Encodings of Simple Finite Difference Method's Matrices
by: Ty, Sunheang, et al.
Published: (2024)
by: Ty, Sunheang, et al.
Published: (2024)
Decoherence through Ancilla Anyon Reservoirs
by: Myerson-Jain, Nayan, et al.
Published: (2023)
by: Myerson-Jain, Nayan, et al.
Published: (2023)
Ancilla-free Quantum Adder with Sublinear Depth
by: Remaud, Maxime, et al.
Published: (2025)
by: Remaud, Maxime, et al.
Published: (2025)
Optimal Control of Coupled Sensor-Ancilla Qubits for Multiparameter Estimation
by: Kanamoto, Ayumi, et al.
Published: (2025)
by: Kanamoto, Ayumi, et al.
Published: (2025)
Ancilla-Assisted Process Tomography with Bipartiete Mixed Separable States
by: Bao, Zhuoran, et al.
Published: (2023)
by: Bao, Zhuoran, et al.
Published: (2023)
Modified Six State Cryptographic Protocol with Entangled Ancilla States
by: Jain, Rashi, et al.
Published: (2024)
by: Jain, Rashi, et al.
Published: (2024)
Ancilla-Assisted Protection of Information: Application to Atom-Cavity Systems
by: Gangwar, Rajeev, et al.
Published: (2021)
by: Gangwar, Rajeev, et al.
Published: (2021)
Treewidth-Aware Gate Cut Selection for Reducing Transpilation Overhead on Superconducting Quantum Devices
by: Ebi, Hana, et al.
Published: (2026)
by: Ebi, Hana, et al.
Published: (2026)
Reducing Quantum Error Correction Overhead with Versatile Flag-Sharing Syndrome Extraction Circuits
by: Liou, Pei-Hao, et al.
Published: (2024)
by: Liou, Pei-Hao, et al.
Published: (2024)
Time Independence Does Not Limit Information Flow. II. The Case with Ancillas
by: Mooney, T. C., et al.
Published: (2025)
by: Mooney, T. C., et al.
Published: (2025)
The Thermodynamic Cost of Ignorance: Thermal State Preparation with One Ancilla Qubit
by: Hagan, Matthew, et al.
Published: (2025)
by: Hagan, Matthew, et al.
Published: (2025)
Ancilla Assisted Quantum Process Tomography using Bound entangled states
by: Singh, Gurvir
Published: (2026)
by: Singh, Gurvir
Published: (2026)
No-Go Theorem for Ancilla-Assisted Gaussian Enhancement in Passive-Unitary Estimation
by: Gong, Zihao, et al.
Published: (2026)
by: Gong, Zihao, et al.
Published: (2026)
Block-Encoding Tensor Networks and QUBO Embeddings
by: Issel, Sebastian
Published: (2025)
by: Issel, Sebastian
Published: (2025)
Preconditioned Block Encodings for Quantum Linear Systems
by: Lapworth, Leigh, et al.
Published: (2025)
by: Lapworth, Leigh, et al.
Published: (2025)
Resource-efficient Variational Compilation of Block-Encodings
by: Rullkötter, Leon, et al.
Published: (2025)
by: Rullkötter, Leon, et al.
Published: (2025)
CV4Quantum: Reducing the Sampling Overhead in Probabilistic Error Cancellation Using Control Variates
by: Shyamsundar, Prasanth, et al.
Published: (2025)
by: Shyamsundar, Prasanth, et al.
Published: (2025)
Learning shallow quantum circuits with many-qubit gates
by: Vasconcelos, Francisca, et al.
Published: (2024)
by: Vasconcelos, Francisca, et al.
Published: (2024)
Hermitian Matrix Function Synthesis without Block-Encoding
by: Mahasinghe, Anuradha, et al.
Published: (2025)
by: Mahasinghe, Anuradha, et al.
Published: (2025)
BELT: Block Encoding of Linear Transformation on Density Matrices
by: Wei, Fuchuan, et al.
Published: (2025)
by: Wei, Fuchuan, et al.
Published: (2025)
Boundary-Aware QFT Block-Encoding of Fractional Laplacians
by: Javanmard, Younes, et al.
Published: (2026)
by: Javanmard, Younes, et al.
Published: (2026)
Ancilla-Efficient QSAMPLE Preparation for Reversible Markov Chains
by: Zhao, Nicholas
Published: (2026)
by: Zhao, Nicholas
Published: (2026)
Similar Items
-
Efficient Shadow Tomography of Thermal States
by: Chen, Chi-Fang, et al.
Published: (2026) -
TARE: Block Encoding Linear Combinations of Pauli Strings Without Ancilla State Preparation
by: Schillo, Niclas, et al.
Published: (2026) -
Quantum Prometheus: Defying Overhead with Recycled Ancillas in Quantum Error Correction
by: Chatterjee, Avimita, et al.
Published: (2024) -
A streamlined quantum algorithm for topological data analysis with exponentially fewer qubits
by: McArdle, Sam, et al.
Published: (2022) -
Quantum state preparation without coherent arithmetic
by: McArdle, Sam, et al.
Published: (2022)