Christoph Hirche

574 total citations
26 papers, 332 citations indexed

About

Christoph Hirche is a scholar working on Artificial Intelligence, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Christoph Hirche has authored 26 papers receiving a total of 332 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Artificial Intelligence, 15 papers in Atomic and Molecular Physics, and Optics and 5 papers in Electrical and Electronic Engineering. Recurrent topics in Christoph Hirche's work include Quantum Computing Algorithms and Architecture (17 papers), Quantum Information and Cryptography (15 papers) and Quantum Mechanics and Applications (13 papers). Christoph Hirche is often cited by papers focused on Quantum Computing Algorithms and Architecture (17 papers), Quantum Information and Cryptography (15 papers) and Quantum Mechanics and Applications (13 papers). Christoph Hirche collaborates with scholars based in Germany, Spain and Denmark. Christoph Hirche's co-authors include Andreas Winter, Mark M. Wilde, Mario Berta, Daniel Stilck França, Ludovico Lami, Gerardo Adesso, Eneet Kaur, Michalis Skotiniotis, Fernando G. S. L. Brandão and Cambyse Rouzé and has published in prestigious journals such as Physical Review Letters, IEEE Transactions on Information Theory and Communications in Mathematical Physics.

In The Last Decade

Christoph Hirche

26 papers receiving 317 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christoph Hirche Germany 11 269 192 29 28 27 26 332
Gregory Quiroz United States 12 297 1.1× 205 1.1× 25 0.9× 29 1.0× 8 0.3× 24 341
Sébastien Designolle Switzerland 12 432 1.6× 422 2.2× 53 1.8× 29 1.0× 6 0.2× 20 490
Shuming Cheng China 10 416 1.5× 433 2.3× 56 1.9× 20 0.7× 9 0.3× 31 475
Marius Nagy Canada 6 247 0.9× 210 1.1× 22 0.8× 23 0.8× 6 0.2× 31 307
Bibek Pokharel United States 7 264 1.0× 195 1.0× 29 1.0× 28 1.0× 10 0.4× 14 318
Michele Grossi Switzerland 12 319 1.2× 160 0.8× 29 1.0× 36 1.3× 7 0.3× 47 412
Felix Leditzky United States 12 296 1.1× 253 1.3× 19 0.7× 36 1.3× 12 0.4× 28 355
Marco Avesani Italy 10 265 1.0× 251 1.3× 12 0.4× 48 1.7× 12 0.4× 26 330
А. С. Трушечкин Russia 12 333 1.2× 385 2.0× 188 6.5× 25 0.9× 13 0.5× 37 493
Pierre-Luc Dallaire-Demers Germany 6 356 1.3× 126 0.7× 11 0.4× 49 1.8× 12 0.4× 6 389

Countries citing papers authored by Christoph Hirche

Since Specialization
Citations

This map shows the geographic impact of Christoph Hirche's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christoph Hirche with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christoph Hirche more than expected).

Fields of papers citing papers by Christoph Hirche

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christoph Hirche. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christoph Hirche. The network helps show where Christoph Hirche may publish in the future.

Co-authorship network of co-authors of Christoph Hirche

This figure shows the co-authorship network connecting the top 25 collaborators of Christoph Hirche. A scholar is included among the top collaborators of Christoph Hirche based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christoph Hirche. Christoph Hirche is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cheng, Hao–Chung, et al.. (2024). Sample Complexity of Locally Differentially Private Quantum Hypothesis Testing. SPIRE - Sciences Po Institutional REpository. 2921–2926. 6 indexed citations
2.
Hirche, Christoph & Marco Tomamichel. (2024). Quantum Rényi and f-Divergences from Integral Representations. Communications in Mathematical Physics. 405(9). 9 indexed citations
3.
Hirche, Christoph. (2024). Quantum Doeblin Coefficients: A Simple Upper Bound on Contraction Coefficients. 557–562. 3 indexed citations
4.
Hirche, Christoph, et al.. (2023). Quantum Differential Privacy: An Information Theory Perspective. IEEE Transactions on Information Theory. 69(9). 5771–5787. 45 indexed citations
5.
Hirche, Christoph. (2023). Quantum Network Discrimination. Quantum. 7. 1064–1064. 4 indexed citations
6.
Hirche, Christoph & Felix Leditzky. (2022). Bounding Quantum Capacities via Partial Orders and Complementarity. IEEE Transactions on Information Theory. 69(1). 283–297. 5 indexed citations
7.
Li, Yonglong, Christoph Hirche, & Marco Tomamichel. (2022). Sequential Quantum Channel Discrimination. 2022 IEEE International Symposium on Information Theory (ISIT). 270–275. 1 indexed citations
8.
Hirche, Christoph, Cambyse Rouzé, & Daniel Stilck França. (2022). On contraction coefficients, partial orders and approximation of capacities for quantum channels. Quantum. 6. 862–862. 15 indexed citations
9.
Berta, Mario, Fernando G. S. L. Brandão, & Christoph Hirche. (2021). On Composite Quantum Hypothesis Testing. Communications in Mathematical Physics. 385(1). 55–77. 20 indexed citations
10.
Hirche, Christoph, et al.. (2021). Quantum Sequential Hypothesis Testing. Physical Review Letters. 126(18). 180502–180502. 22 indexed citations
11.
Hirche, Christoph & Andreas Winter. (2020). An Alphabet-Size Bound for the Information Bottleneck Function. Dipòsit Digital de Documents de la UAB (Universitat Autònoma de Barcelona). 2383–2388. 5 indexed citations
12.
Hirche, Christoph. (2020). Rényi Bounds on Information Combining. arXiv (Cornell University). 2297–2302. 3 indexed citations
13.
Datta, Nilanjana, Christoph Hirche, & Andreas Winter. (2019). Convexity and Operational Interpretation of the Quantum Information Bottleneck Function. arXiv (Cornell University). 1157–1161. 14 indexed citations
14.
Berta, Mario, Christoph Hirche, Eneet Kaur, & Mark M. Wilde. (2019). Stein’s Lemma for Classical-Quantum Channels. Civil War Book Review. 2564–2568. 4 indexed citations
15.
Hirche, Christoph & David Reeb. (2018). Bounds on Information Combining with Quantum Side Information. 896–900. 1 indexed citations
16.
Hirche, Christoph, et al.. (2017). Decoupling with random diagonal unitaries. Institutional Repository of Leibniz Universität Hannover (Leibniz Universität Hannover). 10 indexed citations
17.
Hirche, Christoph, Masahito Hayashi, E. Bagán, & John Calsamiglia. (2017). Discrimination Power of a Quantum Detector. Physical Review Letters. 118(16). 160502–160502. 3 indexed citations
18.
Lami, Ludovico, Christoph Hirche, Gerardo Adesso, & Andreas Winter. (2016). Schur Complement Inequalities for Covariance Matrices and Monogamy of Quantum Correlations. Physical Review Letters. 117(22). 220502–220502. 59 indexed citations
19.
Hirche, Christoph, et al.. (2015). Decoupling with random diagonal-unitary matrices. arXiv (Cornell University). 2 indexed citations
20.
Hirche, Christoph, et al.. (2015). Implementing Unitary 2-Designs Using Random Diagonal-unitary Matrices. DROPS (Schloss Dagstuhl – Leibniz Center for Informatics). 44. 191–205. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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