no code implementations • 15 Aug 2021 • Xueqing Yan, Yongming Li, Sanjiang Li
Face-to-face or online, each player begins with a hand of 13 tiles and players draw and discard tiles in turn until they complete a winning hand.
no code implementations • 6 Sep 2020 • Xin Hong, Xiangzhen Zhou, Sanjiang Li, Yuan Feng, Mingsheng Ying
Tensor networks have been successfully applied in simulation of quantum physical systems for decades.
Quantum Physics Data Structures and Algorithms
2 code implementations • 15 Apr 2020 • Sanjiang Li, Xiangzhen Zhou, Yuan Feng
Mapping logical quantum circuits to Noisy Intermediate-Scale Quantum (NISQ) devices is a challenging problem which has attracted rapidly increasing interests from both quantum and classical computing communities.
Quantum Physics
1 code implementation • 23 Aug 2019 • Xiangzhen Zhou, Sanjiang Li, Yuan Feng
Our algorithm runs in time polynomial in all parameters including the size and the qubit number of the input circuit, and the qubit number in the QPU.
Quantum Physics
no code implementations • 8 Mar 2019 • Sanjiang Li, Xueqing Yan
Mahjong is a very popular tile-based game commonly played by four players.
no code implementations • 22 Nov 2017 • Shufeng Kong, Jae Hee Lee, Sanjiang Li
The Simple Temporal Problem (STP) is a fundamental temporal reasoning problem and has recently been extended to the Multiagent Simple Temporal Problem (MaSTP).
no code implementations • 18 Aug 2017 • Shufeng Kong, Sanjiang Li, Michael Sioutis
Among the local consistency techniques used for solving constraint networks, path-consistency (PC) has received a great deal of attention.
no code implementations • 1 Jun 2015 • Zhiguo Long, Sanjiang Li
This paper first gives a characterisation of distributive subalgebras, which states that the intersection of a set of $n\geq 3$ relations in the subalgebra is nonempty if and only if the intersection of every two of these relations is nonempty.
no code implementations • 9 Oct 2014 • Steven Schockaert, Sanjiang Li
First, we identify all ways in which the set of RCC8 base relations can be restricted to guarantee that consistent networks can be convexly realized in respectively 1D, 2D, 3D, and 4D.
no code implementations • 3 Mar 2014 • Sanjiang Li, Zhiguo Long, Weiming Liu, Matt Duckham, Alan Both
In this paper, we show that this problem is in general intractable, but becomes tractable if $\Gamma$ is over a tractable subalgebra $\mathcal{S}$ of a qualitative calculus.
no code implementations • 1 Sep 2009 • Sanjiang Li
The study of topological information of spatial objects has for a long time been a focus of research in disciplines like computational geometry, spatial reasoning, cognitive science, and robotics.