Violation of Bell inequalities in larger Hilbert spaces: robustness and challenges

We explore the challenges posed by the violation of Bell-like inequalities by d-dimensional systems exposed to imperfect state-preparation and measurement settings. We address, in particular, the limit of high-dimensional systems, naturally arising when exploring the quantum-to-classical transition. We show that, although suitable Bell inequalities can be violated, in principle, for any dimension of given subsystems, it is in practice increasingly challenging to detect such violations, even if the system is prepared in a maximally entangled state. We characterize the effects of random perturbations on the state or on the measurement settings, also quantifying the efforts needed to certify the possible violations in case of complete ignorance on the system state at hand.

Physical therapy with drug treatment in bell palsy: a focused review

ABSTRACT: The physical therapy (PT) associated with standard drug treatment (SDT) in Bell palsy has never been investigated. Randomized controlled trials or quasirandomized controlled trials have compared facial PT (except treatments such as acupuncture and osteopathic) combined with SDT against a control group with SDT alone. Participants included those older than 15 yrs with a clinical diagnosis of Bell palsy, and the primary outcome measure was motor function recovery by the House-Brackmann scale. The methodologic quality of each study was also independently assessed by two reviewers using the PEDro scale. Four studies met the inclusion criteria. Three trials indicate that PT in association with SDT supports higher motor function recovery than SDT alone between 15 days and 1 yr of follow-up. On the other hand, one trial showed that electrical stimulation added to conventional PT with SDT did not influence treatment outcomes. The present review suggests that the current practice of Bell palsy treatment by PT associated with SDT seems to have a positive effect on grade and time recovery compared with SDT alone. However, there is very little quality evidence from randomized controlled trials, and such evidence is insufficient to decide whether combined treatment is beneficial in the management of Bell palsy.

historia Fratris Nicolai de Saxo, Eremitae Undervaldensis, Helvetii, viri pietatis ac religionis laude clarissimi, olim ab Henrico Lupulo Bernate sincera fide, sed breviter conscripta, nunc verò ex optimis quibusque authoribus, sacrisque viri Dei monumentis insigniter aucta : per Joannem Joachimum Sciurum Bell' hemium, Rhenanum.

Tellerianus

Emptying the bell jar: an exploration of adolescent responses to a women's literature unit /

This study examines adolescent student responses to a women's literature unit taught within a grade 12 Writer's Craft course. Current research (Gilligan, 1989, Pipher, 1994 & Slack, 1999) suggests that there is a great under-representation of female authors in the high school literature curriculum. The use of women's literature may draw attention to important literary figures who are historically overlooked within the curriculum. It gives voice to a marginalized group and presents students with alternative subjects and heroes. It encourages students to develop a critical perspective and reevaluate assumptions about institutions, ideologies, language and culture. It also allows me, as a teacher, to reflect on my own teaching practices and explore alternate feminist pedagogical principles and teaching styles encouraging multiplicity of voices, deconstruction of power relations, and alternative assessment tools within the classroom. As an educator, it is important for me to teach curriculum that is relevant and meaningful to students and help them become critical, self-reflective thinkers. It is also important for me to assist students in their exploration of self and encourage them to expand their awareness of historical, social and global issues. Sylvia Plath's (1963) The belljar is used as the primary text taught within this unit. In this novel, the bell jar is a central image that signifies entrapment and isolation. "To the person in the bell jar, blank and stopped as a dead body, the world itself is the bad dream"(p.l 54). As a metaphor, the bell jar resonates with young readers in a variety of ways.

Rick Bell Family fonds, 1874-1875, 1879, 1884, 1886, 1888-1889, 1896, 1898, 1909-1910, 1939, 1945, n.d.

Lewis Tyrell married Jane Gains on August 31, 1849 in Culpeper Court House, Virginia. Jane Gains was a spinster. Lewis Tyrell died September 25, 1908 at his late residence, Vine St. and Welland Ave., St. Catharines, Ont. at the age of 81 years, 5 months. Jane Tyrell died March 1, 1886, age 64 years. Their son? William C. Tyrell died January 15, 1898, by accident in Albany, NY, age 33 years, 3 months. John William Taylor married Susan Jones were married in St. Catharines, Ont. on August 10, 1851 by William Wilkinson, a Baptist minister. On August 9, 1894 Charles Henry Bell (1871-1916), son of Stephen (1835?-1876) and Susan Bell, married Mary E. Tyrell (b. 1869?) daughter of Lewis and Alice Tyrell, in St. Catharines Ontario. By 1895 the Bell’s were living in Erie, Pennsylvania where children Delbert Otto (b. 1895) and Edna Beatrice (b. 1897) were born. By 1897 the family was back in St. Catharines where children Lewis Tyrell (b. 1899), Gertrude Cora (b. 1901), Bessie Jane (b. 1902), Charles Henry (b. 1906), Richard Nelson (b. 1911) and William Willoughby (b. 1912) were born. Charles Henry Bell operated a coal and ice business on Geneva Street. In the 1901 Census for St. Catharines, the Bell family includes the lodger Charles Henry Hall. Charles Henry Hall was born ca. 1824 in Maryland, he died in St. Catharines on November 11, 1916 at the age of 92. On October 24, 1889 Charles Hall married Susan Bell (1829-1898). The 1911 Census of Canada records Charles Henry Hall residing in the same household as Charles Henry and Mary Bell. The relationship to the householder is step-father. It is likely that after Stephen Bell’s death in 1876, his widow, Susan Bell married Hall. In 1939, Richard Nelson Bell, son of Charles Henry and Mary Tyrell Bell, married Iris Sloman. Iris (b. 22 May 1912 in Biddulph Township, Middlesex, Ontario) was the daughter of Albert (son of Joseph b. 1870 and Elizabeth Sloman, b. 1872) and Josie (Josephine Ellen) Butler Sloman of London, Ont. Josie (b. 1891) was the daughter of Everett Richard and Elizabeth McCarthy (or McCarty) Butler, of Lucan Village, Middlesex North. According to the 1911 Census of Canada, Albert, a Methodist, was a porter on the railroad. His wife, Josephine, was a Roman Catholic. Residing with Albert and Josie were Sanford and Sadie Butler and Sidney Sloman, likely siblings of Albert and Josephine. The Butler family is descended from Peter Butler, a former slave, who had settled in the Wilberforce Colony in the 1830s. Rick Bell b. 1949 in Niagara Falls, Ont. is the son of Richard Nelson Bell. In 1979, after working seven years as an orderly at the St. Catharines General Hospital while also attending night school at Niagara College, Rick Bell was hired by the Thorold Fire Dept. He became the first Black professional firefighter in Niagara. He is a founding member of the St. Catharines Junior Symphony; attended the Banff School of Fine Arts in 1966 and also performed with the Lincoln & Welland Regimental Band and several other popular local groups. Upon the discovery of this rich archive in his mothers’ attic he became passionate about sharing his Black ancestry and the contributions of fugitive slaves to the heritage Niagara with local school children. He currently resides in London, Ont.

St. Catharines Public Schools Honor Pupils certificate to Bessie Bell, December 1910.

A St. Catharines Public Schools Honor Pupils certificate presented to Bessie Bell, dated December 8, 1910 and signed by G. E. Lounsbury, Teacher. This certificate was in the possession of the Richard Bell Family of St. Catharines, Ontario.The certificate reads: "Bessie Bell is this day entitled to receive this public expression of approbation for Industry, Good Conduct and Regular Attendance, for the week ending December 8th 1910. Parents are particularly requested to enquire for a card of this kind at the close of each week."

Bell Family Bible, Deaths, 1862-1916

A single page from the Deaths section of the Bell Family Bible listing the names and dates of death for various members of the family.The handwritten entries appear to read as follows: "John William Taylor, died April 30th Anne Domini 1862; aged 52 years. Jess J Bell died April 11th 1872 O Mary Franices Bell died August 20th 1872. Mrs. Susan Hall. Died May, 24th, 1898 Born January 1st 1829 age. 69 William B Bell died March 19th 1897 Richard Jones died June 6th 1912 Mastam Jone died Charles H. Hall died November 11th 1916."

Bell Family Bible, Family Record, 1853-1897

The Family Record page from the Bell Family Bible providing information on the births of Bell ancestors. Relatives of the Bell family include former American slaves who later settled in Canada. This Bible was in the possession of the Rick Bell Family of St. Catharines, Ontario.

Bell Family Bible, Marriages, Tyrell - Gains, 1849

The Marriages page from the Bell Family Bible listing the marriage of Lewis Tyrell to Jane Gains on Aug. 31, 1849 at Culpepper Court House, Virginia. This Bible was in the possession of the Richard Bell Family of St. Catharines, Ontario. Ancestors of the Bell family include former American slaves who settled in Canada.

Bell Family Bible, Deaths, Tyrrell, 1886-1908

The Deaths page from the Bell Family Bible listing the deaths of Jane Tyrrell in 1886, William C. Tyrrell in 1898, and Lewis Tyrrell in 1908. This Bible was in the possession of the Rick Bell family of St. Catharines, Ontario. Relatives of the Bell family were former Black slaves from the United States who settled in Canada.The handwritten entry appears to read as follows: "Jane Tyrrell, died March 1st 1886 age 64 yrs. William C. Tyrrell died January 15th 1898 by accident in Albany N.Y. age 33 yrs 3 months Lewis Tyrrell died September 25th 1908 at his late residence Vine and Welland Ave. St. Catharines age 81 yrs 5 months." There are various spellings of the Tyrrell name within the Bell family archive. Other forms of the name include Tyrell, Tyrrill, and Terrell.

Bell Family Bible, Miscellaneous, 1895 - 1918

A page from the Bell Family Bible entitled "Miscellaneous" recording the dates and places of birth of the children of Charles and Mary Bell. The birth dates for the eight children listed range from 1895 to 1918. There is also a single entry under the heading "Age of Children of Delbert Bell". This Bible was in the possession of the Rick Bell of St. Catharines. The Bell family is descended from former Black slaves from the United States who settled in Canada.The handwritten entries appear to be as follows: "Ages of the children of Charles and Mary Bell are Wilbert Otto Bell born November 7th 1895 Erie Pa. Edna Beatrice Bell born May 25th 1897 Erie Pa. Lewis Terrell Bell born April 8th 1899 St. Catharines Ont. Gertrude Bell born November 26th 1902 St. Catharines Ont. Charles Henry Bell born June 6th 1906 St. Catharines Ont. Richard Wilson Bell born March 19th 1911 William Willoughby Bell born May 2nd 1912 both in St. Catharines Ontario Age of Children of Delbert Bell March 12th 1918 Delbert Charlie Bell"

Photograph of Rev. and Mrs. Wright and Family signed to Mrs. Mary Bell [n.d.]

An undated black and white studio portrait of Rev. and Mrs. Wright and family presented to Mrs. Mary Bell. The photograph is mounted in a decorative board frame and bears the handwritten inscription "Mrs. Mary Bell from Mrs. and Rev. Wright" on the reverse. This photograph was included in memorabilia owned by the Richard Bell family of St. Catharines, Ontario.

Photograph of Bell Family Relative [n.d.]

Small black and white photograph mounted on black card of an unidentified Bell family relative, possibly a sibling of Irene Bell, whose photo is similarly featured. This undated photograph was in the possession of the Rick Bell family, whose relatives include former Black slaves from the United States.According to the 1911 Census of Canada, Irene Bell had the following siblings: Ernest Bell, born 1889 Archie Bell, born 1895 Allen Bell, born 1901 Kenneth Bell, born 1910

Photograph of Irene Bell age 16 years, 1909

An unidentified girl, believed to be Irene Bell, is featured in this small black and white portrait photograph. Handwritten inscription on the reverse indicates the photo was presented in August 1909. The name of the recipient is illegible. This photo was in the possession of the Rick Bell family of St. Catharines, Ontario.According to entries in the Bell Family Bible, Irene Frances Bell, daughter of George A. Bell and Nellie F. Bell, was born on Jan. 19, 1893. This would make her 16-years-old at the time this photograph was presented in 1909.

Photograph of Charles Bell with Horse and Cart, St. Catharines [n.d.]

Charles Bell is pictured in this black and white undated photograph with his horse and cart. Mr. Bell ran an ice and coal business on Geneva St. in St. Catharines, Ontario. This photograph was in the possession of the Rick Bell family, of St. Catharines.Handwritten inscription on the reverse reads: "Grandpa Charles Bell ran ice and coal business, Geneva St. St. Catharines"