Embedded Files
Preprints
Entangling Quantum Memories at Channel Capacity, P. Dhara, L. Jiang, S.Guha, arXiv [quant-ph] 2406.04272
Interfacing Gottesman-Kitaev-Preskill Qubits to Quantum Memories, P. Dhara, L. Jiang, S.Guha, arXiv [quant-ph] 2406.04275
Blockwise Key Distillation in Satellite-based Quantum Key Distribution, M. J. Bae, N. K. Panigrahy, P. Dhara, W. O. Krawec, A. Russell, D. Towsley, B. Wang, quant-ph:2307.04300.
Journal Publications
Exploring the possibility of a complex-valued non-Gaussianity measure for quantum states of light, A. J. Pizzimenti, P. Dhara, S. Cheng, Z. Van Herstraeten, C. N. Gagatsos, APL Quantum 1 (3): 036117. quant-ph:2303.00880.
Phonon-Induced Decoherence in Color-Center Qubits, P. Dhara, S. Guha, Phys. Rev. Res. 6, 013055 (2023)}. quant-ph:2305.05049.
Entangling quantum memories via heralded photonic Bell measurement, P. Dhara, D. Englund, S. Guha, Phys. Rev. Research, 5(3), 033149. quant-ph:2303.03453. (Editors' Suggestion)
Zero-Added-Loss Entangled Photon Multiplexing for Ground- and Space-Based Quantum Networks, K. C. Chen, P. Dhara, M. Heuck, Y. Lee, W. Dai, S. Guha, D. Englund, Phys. Rev. Appl. 19, 054029, quant-ph:2206.03670
Optimal Entanglement Distribution using Satellite Based Quantum Networks. N. K. Panigrahy, P. Dhara, D. Towsley, S. Guha, L. Tassiulas, NetSciQCom 2022: IEEE INFOCOM Network Science for Quantum Communication Networks Workshop, quant-ph:2205.12354
Coherent manipulation of graph states composed of finite-energy Gottesman-Kitaev-Preskill-encoded qubits. K.P. Seshadreesan, P. Dhara, A. Patil, L. Jiang, S. Guha, Phys. Rev. A 105, 052416; quant-ph:2105.04300
Heralded-Multiplexed High-Efficiency Cascaded Source of Dual-Rail Polarization-Entangled Photon Pairs using Spontaneous Parametric Down Conversion. P. Dhara, S. J. Johnson, C. N. Gagatsos, P. G. Kwiat, S. Guha, Phys. Rev. Appl. 17, 034071 (2022), quant-ph:2107.14360
Multiplexed quantum repeaters based on dual-species trapped-ion systems. P. Dhara, N. M. Linke, E. Waks, S. Guha, K. P. Seshadreesan, Phys. Rev. A 105, 022623 (2022), quant-ph:2105.06707. (Editors' Suggestion)
Featured in a synopsis article on Physics Magazine: Boosting the performance of quantum repeaters
Subexponential rate versus distance with time-multiplexed quantum repeaters. P. Dhara, A. Patil, H. Krovi, S. Guha, Phys. Rev. A 104, 052612 (2021), quant-ph:2105.01002
Tip-enhanced Raman Spectroscopy in understanding interface optical phonon modes in AlGaN multi-quantum wells. A.K.Sivadasan, P. Dhara, R. Basu, C. Singha; A. Bhattacharyya, K.K. Madupu, Journal of Materials NanoScience, 7(1), 19-23, arXiv:1810.02651
Optical Imaging of Metallic and Semiconductor Nanostructures at Sub–Wavelength Regime. A.K.Sivadasan, K. K. Madapu, P. Dhara, Physics Education, IAPT, 33(1), 08 (2017), ISSN Number: 0970-5953
Conference Presentations and Invited Talks
Entangling Quantum Memories at Channel Capacity (Invited Talk) P. Dhara, Error Correction Laboratory (Vasic and Rengaswamy Group), Dept. of Electrical and Computer Engineering, The University of Arizona.
Entangling Quantum Memories at Channel Capacity (Poster) P. Dhara, L. Jiang, S. Guha. Workshop for Quantum Repeater Networks (WQRN4) 2024, Montreux, Switzerland.
Entangling Quantum Memories at Channel Capacity (Poster) P. Dhara, L. Jiang, S. Guha. QCMC 2024, Chennai, India.
Entangling Quantum Memories at High Rate using Gottesman-Kitaev-Preskill Qudits (Poster) P. Dhara, L. Jiang, S. Guha. Optica Quantum 2.0 2024, Rotterdam, Netherlands.
Analyzing and Evaluating Quantum Networks from The Ground Up (Invited Seminar). QuanTalks 2024, Indian Institute of Science, Bangalore, India.
Exploring and Designing Quantum Networks via Digital Twin Simulations (Tutorial) with H. R. Choi, D. Englund. CQN Winter School 2024, Online.
Entangling Quantum Memories via Heralded Photonic Bell Measurement (Contributory Talk) P. Dhara, D. Englund, S. Guha. Optica Quantum 2.0 2023, Denver, USA.
Modeling Phonon-Induced Decoherence in Solid-State Defect based Qubits, (Contributory Talk) P. Dhara, S. Guha. APS March Meeting 2023, Las Vegas, USA.
Entangling Quantum Memories via Heralded Photonic Bell Measurement (Contributory Talk) P. Dhara, D. Englund, S. Guha. APS March Meeting 2023, Las Vegas, USA.
Zero-Added-Loss Entangled Photon Multiplexing for Ground and Space-Based Quantum Networks (Contributory Talk) K.C. Chen, P. Dhara, M. Heuck, Y. Lee, W. Dai, S. Guha, D. Englund. Southwest Quantum Information and Technology (SQuInT) Workshop 2022, Berkeley, USA.
Zero-Added-Loss Entangled Photon Multiplexing for Ground and Space-Based Quantum Networks (Poster) K.C. Chen, P. Dhara, M. Heuck, Y. Lee, W. Dai, S. Guha, D. Englund. Workshop for Quantum Repeater Networks (WQRN3) 2022, Chicago, USA.
Multiplexed quantum repeaters based on dual-species trapped-ion systems (Poster), P. Dhara, N. Linke, E. Waks, S. Guha, K. Seshadreesan, SQuInT 2021 (online).
Heralded-Multiplexed High-Efficiency Cascaded Source of Dual-Rail Polarization-Entangled Photon Pairs using Spontaneous Parametric Down Conversion (Poster) P. Dhara, S. J. Johnson, C. N. Gagatsos, P. G. Kwiat, S. Guha, SQuInT 2021 (online).
Sub-exponential rate versus distance with time-multiplexed quantum repeaters (Poster) P. Dhara, A. Patil, H. Krovi, S. Guha, SQuInT 2021 (online).
Sub-exponential rate versus distance with time-multiplexed quantum repeaters (Poster) P. Dhara, A. Patil, H. Krovi, S. Guha, QCrypt 2021 (online).
Effect of quantum channels on quantum networks: A case study on Quantum Fourier Transformation. (Contributory presentation; Oral) P. Dhara, S. Sivakumar. OSI International Symposium on Optics 2018, IIT Kanpur.
Probing of interface modes in AlGaN MQWs using TERS. (Contributory presentation; Poster) A.K.Sivadasan, P. Dhara, R. Basu, C. Singha; A. Bhattacharyya, K.K. Madupu, presented at Nano and Functional Materials 2017, BITS Pilani
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