Links to publications from: Google Scholar, Edinburgh Research Explorer

In most papers the authors are in alphabetical order.

Notation: J - Journal Papers, C - Conference Proceedings (peer reviewed), B - Book Chapters, i - Informal/Preprint


[J29] S. A. Adamson and P. Wallden (2020) Quantum Magic Rectangles: Characterisation and Application to Certified Randomness Expansion, accepted at Phys. Rev. Research, preprint [arXiv:2008.02370] link (2020)

[C15] C. Badertscher, A. Cojocaru, L. Colisson, E. Kashefi, D. Leichtle, A. Mantri, P. Wallden (2020) Security Limitations of Classical-Client Delegated Quantum Computing, to appear in ASIACRYPT 2020. preprint [arXiv:2007.01668] link (2020)

[i4] R. Amiri, R. Starek, M. Micuda, L. Mista Jr, M. Dusek, P. Wallden, E. Andersson (2020) Imperfect 1-out-of-2 quantum oblivious transfer: bounds, a protocol, and its experimental implementation, preprint [arXiv:2007.04712] link (2020)

[J28] S. Pirandola et al (including P. Wallden) (2020) Advances in Quantum Cryptography, in Advances in Optics and Photonics (2020) link, preprint

[J27] E. Derbyshire, J.-Y. Malo, A. Daley, E. Kashefi, P. Wallden (2020) Randomized Benchmarking in the Analogue Setting, Quantum Science and Technology (2020) link


[i3] A. Cojocaru, J. Garay, A. Kiayias, F. Song, P. Wallden (2019) The Bitcoin Backbone Protocol Against Quantum Adversaries, IACR eprint link

[C14] A. Cojocaru, L. Colisson, E. Kashefi and P. Wallden (2019) QFactory: classically-instructed remote secret qubits preparation, In: Galbraith S., Moriai S. (eds) Advances in Cryptology – ASIACRYPT 2019. ASIACRYPT 2019. Lecture Notes in Computer Science, vol 11921. Springer, Cham link

[J26] P. Wallden and E. Kashefi (2019) Cyber Security in the Quantum Era, Communications of the ACM 62 (4), 120-130 (2019) link

[J25] I. Vankov, D. Mills, P. Wallden and E. Kashefi (2019) Methods for Classically Simulating Noisy Networked Quantum Architectures, Quantum Science and Technology 5 (1), 014001 (2019) link


[C13] R. Amiri, A. Abidin, P. Wallden and E. Andersson. (2018) Efficient Unconditionally Secure Signatures Using Universal Hashing. In: Preneel B., Vercauteren F. (eds) Applied Cryptography and Network Security. ACNS 2018. Lecture Notes in Computer Science, vol 10892. Springer, Cham link

[i2] A. Cojocaru, L. Colisson, E. Kashefi and P. Wallden (2018) On the possibility of classical client blind quantum computing, preprint [arXiv:1802.08759] link


[i1] E. Kashefi, L. Music and P. Wallden (2017) The Quantum Cut-and-Choose Technique and Quantum Two-Party Computation, preprint [arXiv:1703.03754] link

[J24] E. Kashefi and P. Wallden (2017) Garbled Quantum Computation, Cryptography 1 (2017) 6 link

[J23] A. Gheorghiu, P. Wallden and E. Kashefi (2017) Rigidity of quantum steering and one-sided device-independent verifiable quantum computation, New J. Phys. 19 (2017) 023043 link

[J22] E. Kashefi and P. Wallden (2017) Optimised resource construction for verifiable quantum computation, J. Phys. A: Math. Theor. 50 (2017) 145306 link

[B1] K. Clements, F. Dowker and P. Wallden. (2017) Physical Logic, pages 47-61, "The Incomputable - Journeys Beyond the Turing Barrier" (editors S. Barry Cooper and Mariya Soskova), Springer book series "Theory and Applications of Computability" (2017) link


[J21] C. Croal, C. Peuntinger, B. Heim, I. Khan, C. Marquardt, G. Leuchs, P. Wallden, E. Andersson and N. Korolkova (2016) Free-space quantum signatures using heterodyne detection, Phys. Rev. Lett. 117 (2016) 100503 link

[J20] I. Vergheese Puthoor, R. Amiri, P. Wallden, M. Curty and E. Andersson (2016) Measurement-device-independent quantum digital signatures, Phys. Rev. A 94 (2016) 022328 link

[J19] R.J. Donaldson, R.J. Collins, K. Kleczkowska, R. Amiri, P. Wallden, V. Dunjko, J. Jeffers, E. Andersson and G.S. Buller (2016) Experimental demonstration of kilometer-range quantum digital signatures, Phys. Rev. A 93 (2016) 012329 link (Editors' Suggestion)

[J18] R. Amiri, P. Wallden, A. Kent and E. Andersson (2016) Secure quantum signatures using insecure quantum channels, Phys. Rev. A 93 (2016) 032325 link

[J17] J.-M. Arrazola, P. Wallden and E. Andersson. (2016) Multiparty Quantum Signature Schemes, Quantum Inf. Comput. 6 (2016) 0435 link


[J16] A. Gheorghiu, E. Kashefi and P. Wallden. (2015) Robustness and device independence of verifiable blind quantum computing, New J. Phys. 17 (2015) 083040 link

[J15] P. Wallden, V. Dunjko, A. Kent and E. Andersson. (2015) Quantum digital signatures with quantum-key-distribution components, Phys. Rev. A 91 (2015) 042304 link


[J14] P. Wallden. (2014) Contrary Inferences in Consistent Histories and a Set Selection Criterion, Found. Phys. 44 (2014) 1195 link

[J13] R. J. Collins, R. J. Donaldson, V. Dunjko, P. Wallden, P. J. Clarke, E. Andersson, J. Jeffers and G. S. Buller. (2014) Realization of Quantum Digital Signatures without the Requirement of Quantum Memory, Phys. Rev. Lett 113 (2014) 040502 link (Feautured in Physics & Editors' Suggestion)

[J12] F. Dowker, J. Henson and P. Wallden. (2014) A histories perspective on characterising quantum non-locality, New J. Phys. 16 (2014) 033033 link

[J11] V. Dunjko, P. Wallden and E. Andersson. (2014) Quantum Digital Signatures without quantum memory, Phys. Rev. Lett. 112 (2014) 040502 link

[J10] P. Wallden, V. Dunjko and E. Andersson. (2014) Minimum-cost quantum measurements for quantum information, J. Phys. A: Math. Theor. 47 (2014) 125303 link

[C12] R. J. Collins, R. J. Donaldson, V. Dunjko, P. Wallden, P. J. Clarke, E. Andersson, J. Jeffers and G. S. Buller. (2014) An in fiber experimental approach to photonic quantum digital signatures that does not require quantum memory, Proc. SPIE, Emerging Technologies in Security and Defence II and Quantum-Physics-based Information Security III, 9254 (2014) link


[J9] P. Wallden. (2013) Distinguishing initial state-vectors from each other in histories formulations and the PBR argument, Found. Phys. 43 (2013) 1502 link

[C11] P. Wallden. (2013) The coevents formulation of quantum theory, J. Phys.: Conf. Ser. 442 (2013) 012044 link

[C10] P. Wallden (2013), Causal Sets Dynamics: Review & Outlook, J. Phys.: Conf. Ser. 453 (2013) 012023 link


[C9] P. Wallden (2011), Reasoning in Quantum Theory: Modus Ponens and the co-event interpretation, J. Phys.: Conf. Ser. 306 (2011) 012044 link

[C8] T. Christodoulakis and P. Wallden (2011), The problem of time in quantum cosmology: a decoherent histories view, J. Phys.: Conf. Ser. 283 (2011) 012041 link


[J8] S. Surya and P. Wallden. (2010) Quantum Covers in Quantum Measure Theory, Found. Phys. 40 (2010) 585 link

[C7] P. Wallden (2010) Causal Sets: Quantum gravity from a fundamentally discrete spacetime, J. Phys.: Conf. Ser. 222 (2010) 012053 link


[J7] D. Rideout and P. Wallden. (2009) Spacelike distance from discrete causal order. Class. Quant. Grav. 26 (2009) 155013 link

[J6] Y. Ghazi-Tabatabai and P.Wallden. (2009) Dynamics and predictions in the co-event interpretation. J. Phys. A: Math. Theor. 42 (2009) 235303 link

[C6] D. Rideout and P.Wallden. (2009) Emergence of spatial structure from causal sets. J. Phys.: Conf. Ser. 174 (2009) 012017 link

[C5] Y. Ghazi-Tabatabai and P. Wallden. (2009) The Emergence of Probabilities in Anhomomorphic Logic, J. Phys.: Conf. Ser. 174 (2009) 012054 link

[C4] D. Rideout, P. Wallden. (2009) Emergent Continuum Spacetime from a Random, Discrete, Partial Order, J. Phys.: Conf. Ser. 189 (2009) 012045 link


[J5] P. Wallden. (2008) Spacetime Coarse Grainings and the Problem of Time in the Decoherent Histories Approach to Quantum Theory, Int. J. Theor. Phys. 47, 1512 (2008). link

[C3] I. Raptis, P.Wallden and R.R. Zapatrin. (2008) Algebraic Approach to `Quantum Spacetime Geometry', Proceedings of the Eleventh Marcel Grossmann Meeting on General Relativity, (ed.) H. Kleinert, R.T. Jantzen and R. Ruffini, World Scientiffic, (2008), p.2806 link


[J4] I. Raptis, P. Wallden and R.R. Zapatrin. (2007) Decomposition of pure states of quantum register, Europ. Phys. Jour. D 41, 185 (2007) link

[C2] P. Wallden. (2007) Quantum Zeno Effect in the Decoherent Histories, J. Phys.: Conf. Ser. 67, 012043 (2007) link

[C1] P. Wallden. (2007) Effective Topology from Spacetime Tomography, J. Phys.: Conf. Ser. 68, 012028 (2007) link


[J3] J.J. Halliwell and P. Wallden. (2006) Invariant Class Operators in the Decoherent Histories Analysis of Timeless Quantum Theories, Phys. Rev. D 73, 024011 (2006) link

[J2] I. Raptis, P. Wallden and R.R. Zapatrin. (2006) Spacetime Topology from the tomographic histories approach: Case II, Int. J. Theor. Phys. 45, 2350 (2006) link

[J1] I. Raptis, P. Wallden and R.R. Zapatrin. (2006) Spacetime Topology from the tomographic histories approach I: Non-Relativistic Case, Int. J. Theor. Phys. 45, 1589 (2006) link