Niklas Johansson

Adjunct Assistant Lecturer

Publication list

Journal papers

Christoffer Hindlycke, Niklas Johansson, Jan-Åke Larsson,  Phase Coordinate Uncomputation in Quantum Recursive Fourier Sampling, Entropy 27:596 (2025)  https://doi.org/10.3390/e27060596

Niklas Johansson, Jan-Åke Larsson,  Quantum Simulation Logic, Oracles, and the Quantum Advantage, Entropy 21:800 (2019)  https://doi.org/10.3390/e21080800  https://arxiv.org/abs/1905.05082

Niklas Johansson, Jan-Åke Larsson,  Efficient classical simulation of the Deutsch-Jozsa and Simons algorithms, Quantum Information Processing 16:UNSP 233 (2017)  https://doi.org/10.1007/s11128-017-1679-7  https://arxiv.org/abs/1508.05027

Conference papers

August Carlson, David Hasselquist, Ethan Witwer, Niklas Johansson, Niklas Carlsson,  Understanding and Improving Video Fingerprinting Attack Accuracy under Challenging Conditions, PROCEEDINGS OF THE 23RD WORKSHOP ON PRIVACY IN THE ELECTRONIC SOCIETY, WPES 2024, pp. 141-154, ASSOC COMPUTING MACHINERY (2024)  https://doi.org/10.1145/3689943.3695045

David Hasselquist, Ethan Witwer, August Carlson, Niklas Johansson, Niklas Carlsson,  Raising the Bar: Improved Fingerprinting Attacks and Defenses for Video Streaming Traffic, Proceedings on Privacy Enhancing Technologies, pp. 167-184 (2024)  https://doi.org/10.56553/popets-2024-0112

Johannes Wilson, Mikael Asplund, Niklas Johansson, Felipe Boeira,  Provably Secure Communication Protocols for Remote Attestation, Proceedings of the 19th International Conference on Availability, Reliability and Security, New York, NY, USA (2024)  https://doi.org/10.1145/3664476.3664485

David Hasselquist, Niklas Johansson, Niklas Carlsson,  Now is the Time: Scalable and Cloud-supported Audio Conferencing using End-to-End Homomorphic Encryption, PROCEEDINGS OF THE 2023 CLOUD COMPUTING SECURITY WORKSHOP, CCSW 2023, pp. 41-53, ASSOC COMPUTING MACHINERY (2023)  https://doi.org/10.1145/3605763.3625245

Johannes Wilson, Mikael Asplund, Niklas Johansson,  Extending the Authentication Hierarchy with One-Way Agreement, 2023 IEEE 36th Computer Security Foundations Symposium (CSF), Proceedings - IEEE Computer Security Foundations Symposium (CSF), pp. 214-228, IEEE Computer Society, Los Alamitos, CA, USA (2023)  https://doi.org/10.1109/CSF57540.2023.00025

Book chapters

Niklas Johansson, Felix Huber, Jan-Åke Larsson,  Conjugate Logic, The Quantum-Like Revolution, Arkady Plotnitsky; Emmanuel Haven (ed.), pp. 157-180, Springer, Cham (2023)  https://doi.org/10.1007/978-3-031-12986-5_7  https://arxiv.org/abs/2102.06572

Preprints

Niklas Johansson, Jan-Åke Larsson, Realization of Shor’s Algorithm at Room Temperature (2017)  https://arxiv.org/abs/1706.03215

Niklas Johansson, Jan-Åke Larsson, Efficient classical simulation of the Deutsch-Jozsa algorithm (2015)  https://arxiv.org/abs/1506.04627

PhD theses

Niklas Johansson,  A Resource for Quantum Computation, Linköping Studies in Science and Technology. Dissertations 2191, Linköping University Electronic Press, Linköping (2021)  https://doi.org/10.3384/9789179291242

Licentiate theses

Niklas Johansson,  On the Power of Quantum Computation: Oracles, Linköping Studies in Science and Technology. Licentiate Thesis 1823, Linköping University Electronic Press, Linköping (2018)