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Update files at 2024-02-15 22:17:07
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Anthony Polloreno authored and Anthony Polloreno committed Feb 16, 2024
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3 changes: 1 addition & 2 deletions index.html
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Expand Up @@ -231,8 +231,7 @@ <h2>Research Engineer</h2>
<div class="section">
Hello! Thanks for visiting. I am a mathematically-oriented research engineer, with over a decade of
expertise in software engineering, machine learning and quantum computation. Generally, I work on projects
involving the science, engineering and characterization of information processing systems. I am currently a
member of the technical staff at essential.ai.
involving the science, engineering and characterization of information processing systems.
</div>

<div class="section">
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34 changes: 17 additions & 17 deletions papers.html
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Expand Up @@ -318,6 +318,23 @@ <h3><a href="http://arxiv.org/abs/2203.05520v2" target="_blank">Opportunities an
unknown frequency over a very wide bandwidth.</p>
</div>

<div class="paper">
<h3><a href="http://arxiv.org/abs/1901.08035v3" target="_blank">Demonstration of a Parametrically-Activated Entangling Gate Protected
from Flux Noise</a></h3>
<p><strong>Authors:</strong> Sabrina S. Hong, Alexander T. Papageorge, Prasahnt Sivarajah, Genya Crossman, Nicolas Didier, Anthony M. Polloreno, Eyob A. Sete, Stefan W. Turkowski, Marcus P. da Silva, Blake R. Johnson</p>
<p>In state-of-the-art quantum computing platforms, including superconducting
qubits and trapped ions, imperfections in the 2-qubit entangling gates are the
dominant contributions of error to system-wide performance. Recently, a novel
2-qubit parametric gate was proposed and demonstrated with superconducting
transmon qubits. This gate is activated through RF modulation of the transmon
frequency and can be operated at an amplitude where the performance is
first-order insensitive to flux-noise. In this work we experimentally validate
the existence of this AC sweet spot and demonstrate its dependence on white
noise power from room temperature electronics. With these factors in place, we
measure coherence-limited entangling-gate fidelities as high as 99.2 \(\pm\)
0.15%.</p>
</div>

<div class="paper">
<h3><a href="http://arxiv.org/abs/1806.08321v2" target="_blank">Quantum Kitchen Sinks: An algorithm for machine learning on near-term
quantum computers</a></h3>
Expand All @@ -344,23 +361,6 @@ <h3><a href="http://arxiv.org/abs/1806.08321v2" target="_blank">Quantum Kitchen
baseline.</p>
</div>

<div class="paper">
<h3><a href="http://arxiv.org/abs/1901.08035v3" target="_blank">Demonstration of a Parametrically-Activated Entangling Gate Protected
from Flux Noise</a></h3>
<p><strong>Authors:</strong> Sabrina S. Hong, Alexander T. Papageorge, Prasahnt Sivarajah, Genya Crossman, Nicolas Didier, Anthony M. Polloreno, Eyob A. Sete, Stefan W. Turkowski, Marcus P. da Silva, Blake R. Johnson</p>
<p>In state-of-the-art quantum computing platforms, including superconducting
qubits and trapped ions, imperfections in the 2-qubit entangling gates are the
dominant contributions of error to system-wide performance. Recently, a novel
2-qubit parametric gate was proposed and demonstrated with superconducting
transmon qubits. This gate is activated through RF modulation of the transmon
frequency and can be operated at an amplitude where the performance is
first-order insensitive to flux-noise. In this work we experimentally validate
the existence of this AC sweet spot and demonstrate its dependence on white
noise power from room temperature electronics. With these factors in place, we
measure coherence-limited entangling-gate fidelities as high as 99.2 \(\pm\)
0.15%.</p>
</div>

<div class="paper">
<h3><a href="http://arxiv.org/abs/1706.06562v2" target="_blank">Parametrically Activated Entangling Gates Using Transmon Qubits</a></h3>
<p><strong>Authors:</strong> S. Caldwell, N. Didier, C. A. Ryan, E. A. Sete, A. Hudson, P. Karalekas, R. Manenti, M. Reagor, M. P. da Silva, R. Sinclair, E. Acala, N. Alidoust, J. Angeles, A. Bestwick, M. Block, B. Bloom, A. Bradley, C. Bui, L. Capelluto, R. Chilcott, J. Cordova, G. Crossman, M. Curtis, S. Deshpande, T. El Bouayadi, D. Girshovich, S. Hong, K. Kuang, M. Lenihan, T. Manning, A. Marchenkov, J. Marshall, R. Maydra, Y. Mohan, W. O'Brien, C. Osborn, J. Otterbach, A. Papageorge, J. -P. Paquette, M. Pelstring, A. Polloreno, G. Prawiroatmodjo, V. Rawat, R. Renzas, N. Rubin, D. Russell, M. Rust, D. Scarabelli, M. Scheer, M. Selvanayagam, R. Smith, A. Staley, M. Suska, N. Tezak, D. C. Thompson, T. -W. To, M. Vahidpour, N. Vodrahalli, T. Whyland, K. Yadav, W. Zeng, C. Rigetti</p>
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